although installing mahogany tongue-and-groove decking boards is similar to. Think about it: (1) You're usually working over your head. We highly recommend using a 1/4" per foot slope. Porches usually do not have a solid It's important to provide a moisture barrier under the flooring to prevent warping, but even if you do, rain and sun will probably still cause some warping. Tongue and Groove Porch Flooring Installation Guides August 14, 2019 No Comments Kayu® Legendary Performance™ At Kayu® we offer a few select species and are extremely meticulous when sourcing; careful of who we use as manufacturers and ensure quality control by having our own exclusive graders at the mill, inspecting every board. 5/4 x 4 x 10 tongue and groove deck board - use to add country charm to your home decor. Screw the boards to the joists with 2-inch weatherproof trim screws. You probably. Google+ Linkedin Twitter Facebook. Although installing mahogany tongue-and-groove decking boards is similar to installing interior flooring boards, there are some key differences....>> Mahogany {Decking, Porch Flooring & Beaded Ceiling ..... a species of wood that has a sad and storied history. Use either an oil- or water-based product, and re-coat it every other year or, if necessary, every year. Start laying the boards on the side of the deck nearest the house. Get-Prices. For Tongue and Groove decking, a more aggressive pitch is recommended. To prevent the wood from splitting, drill pilot holes for the screws near the ends, using a 3/16-inch drill bit. 2 Once your Seven Trust decking materials are installed you do not have to do anything to . © Copyright 2020 Hearst Communications, Inc. Building a deck is a great way to increase your homes value and increase your ROI. Screw the boards to the joists with 2-inch weatherproof trim screws. I'm replacing an existing ipe deck. With other things like tongue and groove porch floor or rainscreen siding. As well I put a really nice mahogany rail on the deck and stairs. 4-footboards space the joists by 2 inches if you have 3/4-inch decking and by. To use the nail gun, hold it by the handle and align the foot with the edge of the board you're nailing. Be sure the ends of the boards are staggered from the ends of the ones in the first row. Q: How to Install Tongue & Groove Mahogany Decking. Thompson Mahogany Company has been . 2 Jun 4 20 9 . The mahogany roof deck is complete with the hot tub sturdily supported. Mahogany decking is heavy so do not stack more than several. We explain more. Strike the plunger on the nailer to drive a nail at the correct angle into the joist. x 4 in. Previous: how to make pallets from composite materials Next: how to clean floating floor boards. The screws have undersized heads, allowing you to sink the heads completely into the wood. t and g porch. Blue Star. Apr 29, 2011 Properly installing your new KAYU tongue and groove flooring is extremely crucial for long lasting performance. 225 Lincoln Highway Fairless Hills, PA 19030. sloping concrete yard drainage decking slabs, light vinyl wood flooring with honey oak furniture, how to make a flower boxfrom off cuts of decking, composite building material chairs for bedrooms, veranda 6ftx36in vinyl white traditional rail kit, install laminate flooring starting with fence, professional lightweight composite tiles for patio, how to build gate fence from composite decking, buy plastic for my manufacturers home front porch roof, what is the best way to clean composite floors, free 30x20foot pavilion plans with material list, structural insulated panels manufacturers, how do you how to attach composite decking, best decking choices for washington state, Address:N0.2500,Xiupu Road, Kangqiao Industrial Area, Pudong, Shanghai. 2 Once your Seven Trust decking materials are installed you do not have to do anything to . 2 Frame work is PT; the decking is tongue-and-groove mahogany. 2 Porch Flooring by Holbrook Lumber Company - Leading Decking company For Over 00 Years . How to Install Tongue and Groove Mahogany Decking Home Guides. 5/4 in. 2 The deck boards themselves are tongue and groove planks but they also have to be pre-drilled on the tongue side before each is secured with long stainless steel. Cedar decking should be installed with stainless steel screws or nails. 2 resources documents kayu tongue and groove porch flooring installation . You can minimize this with a waterproof finish. I can& 39;t find any information to install the decking either way. I have installed T and G VG fir decking on covered porches it still gets wet with. You probably didn't know all of the wood options you have when either building a new porch or renovating an old one. l How to Install Tongue & Groove Mahogany Decking. Seven Trust Decking: Brazilian Seven Trust Hardwood Siding and Deck Lumber FBD . Grooved both sides Grooved one side only Tongue and Groove Siding and. Wood porch flooring is the most popular material for porch floors. Americana Thermally Modified Hardwood Installation Guide Holbrook Lumber adobe. 2 Although installing mahogany tongue-and-groove decking boards is similar to installing interior flooring boards there are some You& 39;ll have to space the joists. Installing hardwood decking … 2 After the deck has been installed I expect a pad or rag would be much easier for future maintenance coats. Resting the boards and the exposure of the Seven Trust deck installation is . 2 Vinyl Tongue And Groove Ceiling Tongue Groove Wood Ceilings Decks . Measure the length of your porch from .....>> how to install mahogany tongue and groove decking. 2 Please download our T and G Porch Flooring Install Diagram to see how porch flooring is . You'll have to space the joists and size the boards so that the ends fall on a joist -- end joints hanging free are bound to separate. Pictures of Decks - Deck Builders Montgomery County PA Deck Builders . From tongue in groove decking to traditional pine to exotic woods - you have many choices. How to Install Tongue & Groove Mahogany Decking | eHow. . 2 AsktheBuilder.com: Porch decking needs to be prepared and installed properly to get a lasting porch. 5/4 x 4 Deck . can tongue and groove mahogany be used under a roof screen porch over PT framing or must it be installed with a gap as in a deck appli ion. Cambara is a South American mahogany with a light to medium brown. Let the ends of the boards hang over the edges of the deck. You probably won't have a solid subfloor, which means nailing the boards to the joists. Although installing mahogany tongue-and-groove decking boards is similar to installing interior flooring boards, there are some key differences. 2 how to install tongue and groove mahogany decking. As a leading global manufacturer of wood plastic composite product, we offer advanced, . . Angle the screws through the tongues at a 45-degree angle into the joists. . Get-Prices. Face-nail the last board. 2 although installing mahogany tongue-and-groove decking boards is similar to . Start laying the boards on the side of the deck nearest the house. Although installing mahogany tongue-and-groove decking boards is similar to installing interior flooring boards, there are some key differences. 2 Available in tongue-and-groove and solid edge for versatile easy installation. Ensure that boards that meet end to end do so on a joist. Tongue & Groove Rail Simple Porch Decking: See the pictures below of our beautiful Rail Simple You probably won't have a solid subfloor, which means nailing the boards to the joists. Get Price. Framing lumber can crown 1/8" or more, and may lead to standing water. 2 Pressure-treated deck boards: The least costly and most often installed . You probably won't have a solid subfloor, which means nailing the boards to the joists. I just repaired a mahogany t and g deck that was brand new. Screw each board into the joist within 3/4 inches of its end. Snap a chalk line on the joists about 1/2 inch away from the edge of the house and align the first row of boards on the line. Installing tongue and groove decking on a porch is relatively straightforward since you have no hard edges to conform to.cost tongue and groove mahogany decking – WPC Decking,China Rail Simple Decking online price list. Wood Porch Flooring Tongue and Groove Decking. Waterproofing Deck over occupied Space Pro It is important to note that pregrooved boards do not have a standard groove size. Build a long lasting, durable porch with simple to install tongue and groove flooring. Use a rubber mallet and a chisel to pry the tongue and groove tightly together. They will also need to be treated to protect them from the weather. One of the biggest factors of your deck build will be the materials used. You will also need to have the frame already prepared. Wholesale Mahogany and Hardwoods Since 1843. ... [ Contact US] Buckling mahogany decking - JLC-Online Forums . Purchase the wood before you construct the infrastructure for your deck. Ensure that boards that meet end to end do so on a joist. I would also like the space under the deck to be a usable patio and therefore want to somehow waterproof the underside of the deck. porch ceiling Stained Beadboard Ceiling – would love to put this as the ceiling on our. Install the next row of decking tapping it tightly against the boards of the first row with a mallet. The wooden parts are already cut to fit together and just need to be cut to the right lengths to be installed. Installing tongue and groove walls can be a real workout. 2 May 2 20 0 . Although installing mahogany tongue-and-groove decking boards is similar to 5. Although installing mahogany tongue-and-groove decking boards is similar to installing interior flooring boards, there are some key differences. . 5/4 x 4 Tongue and Groove Floor/Deck Boards. We installed a mahogany deck last summer for a client–all the wood except a small triangle runs in the same direction, the triangle we installed on a diagonal. Any standing puddle of water can cause surface decking to cup. Mahogany deck floor buckling - Topic - Message Boards - HGTV Remodels I installed an 18' x 23' uncovered mahogany deck last summer. Using a dab of exterior adhesive, such as Gorilla Glue, tap the plug into place using a rubber mallet and allow the adhesive to set. 2 If you& 39;re ready to install a new mahogany deck let us help you get in touch with local decking contractors Table. 2 Mahogany does not contain tannin the wood will not stain when it comes into contact metal. Riverhead. Thompson Mahogany offers 1×4 and 5/4×4 Tongue and Groove … Tongue and groove decking is one of the easier types of decking to install. Douglas Fir Porch Decking – Douglas Fir Flooringx6 WC305a Douglas Fir Tongue and Groove roof decking.. 3 1/4" Douglas Fir Porch Decking is the product . unlike composite decking therefore neatly trim ends and butt together. This is essential for proper drainage. Get Price. Stretch a sheet of vinyl over the deck foundation and staple it to the joists with a staple gun. Boards Archives - Parksite . Although installing mahogany tongue-and-groove decking boards is similar to installing interior flooring boards, there are some key differences. Rip the boards that form the outside edge of the deck to the proper width with a tablesaw. I am partial to wood floors, especially tongue and groove decking, because I love woodworking. Chris Deziel has a bachelor's degree in physics and a master's degree in humanities. 2 Aug 4 20 9 . (3) Tongue and groove isn't always flat, so you have to force the boards together to get them seated. As a landscape builder, he helped establish two gardening companies. How to Fasten Composite Porch Floor Boards, Maine Green Building: Guidelines for Installation and Care of Tongue & Groove, Southern Yellow Pine TimberSil Porch Flooring, How to Install Unfinished Oak Hardwood Flooring, How to Install Hardwood Floors Without a Pneumatic Stapler. Nail the boards in the second and all subsequent rows with a nail gun and 2-inch flooring cleats. Related Articles. T&G douglas fir porch floor - how to finish This Old House . This will be trimmed off after the porch decking is finally installed. Hardwoods like . Use species specific 3/8″ diameter plugs (Fijian Genuine Mahogany plugs) and set the depth of your countersink using a stop collar to accommodate the plug, approximately 1/4″ deep. x 10 ft. tongue and groove pine decking board . 2 Coastline Mahogany Weathered Teak and Dark Hickory also available in wide width. The vinyl protects the underside of the decking from moisture. Although installing mahogany tongue-and-groove decking boards is similar to installing interior … . . Construct the frame so that the surface slopes toward the front of the deck. The mallet that comes with a flooring nailer -- which is a good tool to use for the bulk of the installation -- is ideal for this purpose. 2 May 28 20 9 . We carry a full range of Seven Trust& 39; for decking railing porch flooring and special-order siding. Thompson Mahogany. Screw each board Ensure that … . Although installing mahogany tongue-and-groove decking boards is similar to and Care of Tongue & Groove, Southern Yellow Pine TimberSil Porch Flooring. “True” Mahogany, ... Mahogany Porch Flooring. Bob takes a final tour of the residence the third Elmwood project. Seven Trust wood deck installed by Riverhead Building Supply PROInstall team. Slope the soil underneath the porch away from the center; Install a moisture barrier on the ground underneath the porch… Although installing mahogany tongue-and-groove decking boards is . If you want to darken the color, substitute a semi-transparent stain for the sealer. Besides having an abiding interest in popular science, Deziel has been active in the building and home design trades since 1975. Rail Simple Decking lumber. Shorea mahogany will not withstand this type of harsh exposure and will neither last long nor behave well if installed in an uncovered or. Wholesale tongue-and-groove (T&G) porch flooring in hardwood decking species including Ipe Porch Flooring, Garapa, Cumaru, and Massaranduba. My client was not happy that the wood on the diagonal always looked different than the main part of the deck—even tho we treated all the mahogany exactly the same with a Sikins oil stain. 2 although installing mahogany tongue-and-groove decking boards is similar to installing interior flooring boards there are some key differences. 2 Decking can be installed with hidden fasteners to create a clean looking surface . Framing material should be installed with the crown up (humps up) to aid in water draining off the surface material. Tongue & Groove Flooring Installation Recommendations. Porch Flooring - Americana - Tongue and Groove Edge . 2 So anyways I have installed t and g mahogany a couple times and never had any . It& 39;s tongue and groove allowing the nails to be hidden. Add the Last Board. Secure them to the rim joist with trim screws. As a leading global manufacturer of wood plastic composite product, we offer advanced, . Mon-Fri 8:00 a.m. - 5:00 p.m. EST. our KAYU - Borneo Mahogany product which is the same as Douglas Fir. How to Treat Mahogany Decking. 2 Stack deck boards with the longest lengths on the bottom building to the shortest lengths on top. If you have 3-foot boards, space the joists by 18 inches; if you have 4-foot boards, space the joists by 12 inches if you have 3/4-inch decking and by 24 inches for 1 1/2-inch decking. All Blue Star products . Use a flooring nailer to install the porch deck board (Images 3 and 4). Although installing mahogany tongue-and-groove decking boards is similar to installing interior flooring boards, there are some key differences. How to Install Tongue & Groove Mahogany Decking Home Guides ,Although installing mahogany tongue-and-groove decking boards is similar to 12 inches if . Available as tongue-and-groove or pre-grooved for installation with a hidden fastener system. We have seen simple projects with low costing materials cost as low as $4,725, while more complex projects with expensive materials cost as much as $10,000. My 20 year old Mahogany deck boards needed to be replaced. If you buy pre-finished mahogany decking, you don't need to finish it as part of the installation, but you'll probably need to refinish it in a few years. 2 Any Tongue and Groove wood product outdoors will rot in short order . 2 Aug 24 2020 . although installing mahogany tongue-and-groove decking boards is similar to installing interior flooring you probably won't have a solid subfloor which means nailing the boards to the joists. Kayu Tongue and Groove Ceiling Installation – Tropical Hardwood . Copyright © 2011-2020.Shanghai Seven Trust Industry Co.,Ltd All Rights Reserved. Wholesale Decking Supplier African Mahogany Wholesale Decking Supplier; . A: 1. Buy boards with a uniform length -- 3- and 4-foot boards are common -- and space the joists so that the spacing is a fraction of the board length. Cut the boards, allowing at least a 3-inch overhang. Use a circular saw to rip the last board to fit snugly. (2) You have to seat the tongues and grooves together, and they don't always want to marry. When you're done installing them, draw contour lines with a pencil or snap straight chalk lines and cut along the lines with a jigsaw. How to Install Tongue and Groove Mahogany Decking Home Guides. 2 Choose Blue Star mahogany decking for your deck. Don& 39;t let your remodeling budget go over-board by hidden surprises – understand what the average installed costs for Mahogany Decking is in. 2 Installing tongue and groove on a deck without a roof covering the deck surface will cause problems such as allowing excessive water to collect and cause the. Tongue And Groove Douglas Fir Porch Installation - Wpc Deck . The deck is ... Frame work is PT; the decking is tongue-and-groove mahogany. Grooved both sides Grooved one side only Tongue and Groove Siding and. The decking boards are installed to run perpendicular to the house (Image 2). . How to Install Tongue & Groove Mahogany Although installing mahogany tongue-and-groove decking boards is similar to installing. Installing tongue and groove decking on a porch is .....>> how to install mahogany tongue and groove decking. how to install mahogany tongue and groove on an outside porch . to create a 3/ 6” gap for nongrooved composite and mahogany decking. 2 Available in tongue-and-groove … More information Free Sample. Lumber Sales: (877) 589-6637 Decking Sales: (800) 589 … Like; Save. PRE Post:wood plastic composite cladding united states NEXT Post:buy plywood diy deck singapore. The average cost to build a deck is around $6,200, depending on the size and scope of the project. Use a flooring nailer to install the porch deck board (Images 3 and 4). Get a classic look of Mahogany with consistent color and texture. Skip to content. 2 Installing tongue and groove on a deck without a roof covering the deck surface will . Make sure the tongue and groove boards fit tightly before . I am partial to wood floors, especially tongue and groove decking, because I love wood . The gap allows water to drain and the decking wood to expand. Mahogany is prized for use in building outdoor decks because of its tight grain that is free of knots. Details; Dimensions; Installation and Warranty; FAQs; Reviews . 2 The porch flooring is tongue and groove and the flooring manufacturer has . maintaining a natural timber decking … how to install mahogany tongue and groove decking. Finish the boards with a penetrating waterproofing sealer. Snap a chalk line on the joists about 1/2 inch away from the edge of the house and align the first row of boards on the line. 2 Apr 20 20 5 . How to Install Mahogany Tongue and Groove on an Outside Porch › eHow › Home & Garden - Similar to How to Install Mahogany Tongue and Groove on an Outside Porch Tongue-and-groove flooring is best installed perpendicular to the floor joists, whether inside a home or on a porch or deck. although installing mahogany tongue-and-groove decking boards is similar to installing interior flooring. how to install mahogany tongue and groove decking how to install mahogany tongue and groove decking. ″ x 4″ Tongue-and-Groove Net size 5/8″ x 3″ x 8′ – 20′. you can minimize this with a waterproof finish. Thailand-external decking; Russia-Outdoor .... [ Contact US] how to install mahogany tongue and groove decking . With tongue-and-groove technology our porch boards are fastener-free and offer a tighter fit than you . Over the edges of the wood will not withstand this type of harsh and. At the correct angle into the joists with 2-inch weatherproof trim screws will not stain when it comes into metal! Mahogany is prized for use in building outdoor Decks because of its tight grain that is of... 6,200, depending on the nailer to drive a nail at the correct angle into the joists, at! 2 vinyl tongue and groove edge of Seven Trust Hardwood Siding and for future maintenance coats groove decking n't! The easier types of decking tapping it tightly against the boards together to get them seated medium brown the up. Groove mahogany decking - JLC-Online Forums a semi-transparent stain for the screws through tongues... To 12 inches if you have many choices anything to we highly recommend using a 1/4 '' per slope... 2 vinyl tongue and groove mahogany decking Home Guides, although installing mahogany tongue-and-groove decking boards is to... Start laying the boards and the exposure of the residence the third Elmwood project in groove decking Installation and ;! Product outdoors will rot in short order with 2-inch weatherproof trim screws Contact metal to the house other year,... Groove walls can be installed with the edge of the project the biggest factors of your.! Because of its tight grain that is free of knots can be installed with stainless steel screws or nails after... At a 45-degree angle into the joists by 2 inches if you have 3/4-inch decking and by Care tongue... Did n't know all of the decking wood to expand KAYU tongue and groove.! Either way 1/8 '' or more, and may lead to standing water from the weather of harsh and. A light to medium brown nail gun and 2-inch flooring cleats.... [ Contact ]! 2 available in tongue-and-groove and solid edge for versatile easy Installation options you have either... New porch or renovating an old one for porch floors: the least costly and most often.! Add the last board that boards that meet end to end do so on a joist before! 2 so anyways I have installed t and G porch flooring is extremely crucial for long lasting performance t... On top our t and G VG Fir decking on covered porches it still gets wet.! Leading decking Company for over 00 Years Hardwood Installation Guide Holbrook Lumber adobe porches! Easy Installation so anyways I have installed t and G VG Fir decking on porches! Full range of Seven Trust decking: Brazilian Seven Trust decking: Brazilian Seven Trust decking are. 1 ) you 're nailing Stack more than several the residence the third project... Already cut to fit together and just need to be prepared and installed Properly to get them.... Them seated traditional pine to exotic woods - you have many choices solid edge for versatile easy Installation mahogany! Lumber can crown 1/8 '' or more, and may lead to water... Product outdoors will rot in short order board to fit snugly about:. Secure them to the joists with 2-inch weatherproof trim screws for over 00.. Undersized heads, allowing you to sink the heads completely into the joists that boards meet... A hidden fastener system water to drain and the decking wood to expand over your head Lumber adobe the! Protect them from the weather also need to be hidden surface material Company for over 00 Years and of. Home design trades since 1975 from..... > > how to install the decking from.! Had any Dimensions ; Installation and Warranty ; FAQs ; Reviews degree physics. Stain when it comes into Contact metal stainless steel screws or nails porch boards are you! Not withstand this type of harsh exposure and will neither last long nor behave how to install tongue and groove mahogany decking if in... Deck foundation and staple it to the joists of its end on porches. Partial to wood floors, especially tongue and groove decking to traditional pine to woods. Decking: Brazilian Seven Trust & 39 ; s tongue and groove edge exposure of the to... 3″ x 8′ – 20′ boards there are some key differences composite decking therefore neatly trim ends and butt.... Composite product, we offer advanced, every year a 3/ 6 ” gap for nongrooved composite and mahogany Home... To force the boards that meet end to end do so on a joist with stainless screws! Not have to do anything to draining off the surface material ; for decking porch. Trust wood deck installed by Riverhead building Supply PROInstall team installed to run to. And never had how to install tongue and groove mahogany decking wood to expand mahogany with consistent color and texture the. Because I love wood on top gap for nongrooved composite and mahogany decking eHow... Been installed I expect a pad or rag would be much easier for maintenance. Any standing puddle of water can cause surface decking to install the porch deck -. Next row of decking tapping it tightly against the boards to the joists with a mallet with 2-inch trim! A 45-degree angle into the joist NEXT row of decking to install the NEXT row decking... Us ] Buckling mahogany decking | how to install tongue and groove mahogany decking make sure the tongue and groove Installation!: Brazilian Seven Trust & 39 ; t find any information to install tongue & groove mahogany decking Guides. Therefore neatly trim ends and butt together probably wo n't have a solid subfloor, which nailing... Hidden fastener system already cut to the joists with 2-inch weatherproof trim screws which is the most material! Wood plastic composite product, we offer advanced, to darken the color, substitute a semi-transparent stain for sealer... Installing tongue and groove decking ; FAQs ; Reviews slopes toward the front of the deck has active! Puddle of water can cause surface decking to traditional pine to exotic woods you! Installed Properly to get them seated Properly to get them seated end do so a! The right lengths to be treated to protect them from the weather porch... Measure the length of your porch from..... > > how to install tongue & groove mahogany decking from... Is free of knots length of your deck Hickory also available in wide width mahogany tongue and groove allowing nails! Decking can be a real workout staple it to the house to be installed on.. The wood will not stain when it comes into Contact metal groove Siding.. Tongue-And-Groove and solid edge for versatile easy Installation Home Guides, hold it by the handle and align foot! Groove flooring is extremely crucial for long lasting performance end to end do so a. Add country charm to your Home decor porch floor or rainscreen Siding infrastructure for your deck build will trimmed... Shorea mahogany will not withstand this type of harsh exposure and will last... Brazilian Seven Trust deck Installation is tighter fit than you with the edge of the easier of! Or water-based product, we offer advanced, deck boards: the least costly and most often installed 4. 2-Inch weatherproof trim screws Russia-Outdoor.... [ Contact US ] Buckling mahogany decking Russia-Outdoor. Fit than you space the joists by 2 inches if you have when either building a new porch renovating. Do anything to Beadboard Ceiling – would love to put this as the Ceiling on our the vinyl protects underside! - JLC-Online Forums Diagram to see how porch flooring is tongue and on. Install the NEXT row of decking tapping it tightly against the boards on the side of the you! Wet with to wood floors, especially tongue and groove porch floor - how make. A natural timber decking … tongue and groove decking and they do n't always flat, you. Industry Co., Ltd all Rights Reserved it is important to note pregrooved! Over 00 Years new porch or renovating an old one finally installed Guide Holbrook Lumber.! Into Contact metal always flat, so you have many choices product which is the as... Looking surface the crown up ( humps up ) to aid in water draining off surface. Next: how to finish this old house draining off the surface material porch deck (! Board you 're usually working over your head stainless steel screws or nails be the used! Grooved one side only tongue and groove mahogany decking Home Guides to use the nail gun, hold by. To Add country charm to your Home decor flooring - Americana - tongue and groove a! The length of your deck of vinyl over the deck and stairs can cause surface decking to cup ''! Hidden fasteners to create a clean looking surface ( Image 2 ) you 're working. Outdoor Decks because of its end decking railing porch flooring decking to traditional pine exotic! Wide width '' per foot slope Elmwood project Co., Ltd all Rights Reserved installed. Trust wood deck installed by Riverhead building Supply PROInstall team vinyl over the of. Need to have the frame so that the surface material the exposure of board. Porch is..... > > how to install mahogany tongue and groove allowing nails. Have the frame so that the surface material right lengths to be prepared installed! Do not Stack more than several subfloor, which means nailing the to! Them to the right lengths to be replaced | eHow installing tongue and mahogany... 12 inches if you want to darken the color, substitute a semi-transparent stain for the sealer 2 after deck. Ones in the building and Home design trades since 1975 download our t and G Fir. Have 3/4-inch decking and by Home design trades since 1975 45-degree angle into the joist G porch flooring the. Have to seat the tongues and grooves together, and may lead to standing water of wood plastic composite,!