Ditra gives you a litlle lower profile to work with plus moisture protection properties but if you want to use 1/4 cbu you should be fine. Per the OSB Guide; lightly butt tongue and groove panel sides together and leave 1/8″ gap at panel ends. My research is telling me to use two layers of plywood. Dimensions: 1 1/8 x 4 x 8. Discussion in 'Ceramic and Stone Q&A' started by Lo Down, Aug 24, 2010. Technically, a natural stone floor requires two layers of plywood/OSB that equal 1 1/4". Unique ref. AdvanTech’s subfloor panels have a tongue and groove design to create perfect spacing on their own. Wile yer at it.... give the Pro folks here a fair idee of what will be holding this "subfloor" up. 40 pcs. 1-1/8 4' x 8' 48 oc x 125 lbs. Actual weight may vary by mill. Huber AdvanTech comes in subfloor and Sheathing panels. AdvanTech Flooring,Advantech Subfloor,AdvanTech OSB Tounge And Groove Subfloor,Advantech Flooring Prices,AdvanTech Plywood The high wood density and advanced resins inside AdvanTech products securely hold floor fasteners in place, helping to reduce nail pops and floor squeaks. Excellent nail, screw, and staple holding ability allows placement near panel edges without splits. The joists in one area are 2x8 SYP with a span of 8' at 16" OC. Huber Engineered Woods, manufacturers of the industry leading Advantech Flooring System, provides superior building systems for roofs, walls and floors with … Squeak-Free Guarantee™ Used together, AdvanTech products give you a bond so strong it's backed by the industry's only Squeak-Free Guarantee [1] . *Are face dimensions are approximately 47‐1/2” x 95 7/8” AdvanTechSheathingBenefits Only 23/32" thickness AdvanTech ® subflooring and 1/2" and 5/8" thicknesses of AdvanTech ® roof and wall sheathing are included in ICC-ES report ESR-1785. Parke, Star, JBowers, this 2 layer not-glued subfloor system is very counter-intuitive, but has passed both laboratory testing and field experience. Estimated panel weight. Ceramic Tile Advice Forums - John Bridge Ceramic Tile. Then thinset and screw a cement backer on top with Redgard and megaflex thinset to lay the slate tiles. Shipping Dimensions: 96.00 H x 48.00 W x 1.13 D. Shipping Weight: 92.0 lbs The 2 layers add a bit of "decoupling" that stone floors need. Cutting the curve out was a bit tricky but have most of it cut. Adding a second layer, properly offset, prevents that first layer seam from projecting upwards enough to preserve the natural stone with potentially numerous internal imperfections. AdvanTech ® flooring is engineered for superior strength and stiffness, resulting in a firm and quiet floor both builders and homeowners can appreciate. Limitations and restrictions apply. Cause after the sheet is cut up the pieces are only 12" wide, it's much lighter. ACP’s ThinManager, the leading thin client solution for the factory floor, and Advantech’s industrially hardened thin client hardware provide a unique solutions for centralized management of factory floor applications. T&G is self spacing. I opt for the 1-1/8-inch panel on most of my projects because I want zero bounce in the floor. 1-1/8 inch thick for extra strength. One of the additions will be over a concrete slab that juts out 9 1/2' that is 4"-4 1/4" lower than the main house. 30 pcs. PS-2 Span Rating. Specifically engineered to combine industry-leading strength, superior moisture resistance and installation ease, AdvanTech flooring is the FLAT OUT BEST™for a quiet, stiff floor. ** 200K 300K 400K 10 15 20 25 30 AdvanTech Flooring6 Plywood ( PS-2)8 OSB PS-2 AdvanTech Flooring 6 Plywood (PS-2 ) OSB PS-2 El (lbf-i n 2 /ft of width) lbf/inch of thicknes s 383,800 330,000 AdvanTech Library. 35 pcs. The 1 1/8” Advantech is a very rigid subfloor panel which is typically installed as part of a new floor system to meet requirements of tile or stone with widely spaced joists. 24 Hour Edge Swell Demonstration OSB Flooring AdvanTech Flooring VS. PLYWOOD When soaked in 1 inch of red water, the water line on the AdvanTech … 1) Go to the Schluter.com site and download their guide. Enhanced engineered wood panel designed to meet Structural 1 rating requirements Dimensions: 3/4″ x 48″ x 96″ No two pieces are the same Moisture-resistant resin technology applied through the entire thickness of the panel In stock and ready for local delivery or in store pickup Approx. Edge Profile. 4 ft x 8ft x 1-1/8 in. 16" o.c. ). Having too much space in between panels can produce gaps and curvatures in the flooring. The recommended space to have in between panels is 1/8 inch on all sides. That has been a huge change for me. Lot's of good info in that even if you don't use their products. ;). Shipping Dimensions: 96.00 H x 48.00 W x 1.13 D. Shipping Weight: 106.0 lbs. To read PDF files, you need the Adobe Acrobat Reader 6.0 or higher. 1-1/8 1.125 3.4 13.500 1.424 2.531 1.898 9.00 (a) The values in this table correspond with those published in the 2005 edition of the AF&PA American Wood Council’s Commentary National Design Specification (NDS) for Wood Construction ASD/LRFD Table C9.2.4, which is available from the AF&PA American Wood Council. vBulletin® v3.7.4, Copyright ©2000-2020, Jelsoft Enterprises Ltd. Estimated panel weight. Multi veneer construction for durability and strength. i totally agree with you tom. With a limited lifetime warranty and 500-day no-sanding guarantee, AdvanTech® flooring is the flooring panel that more builders trust. AdvanTech® flooring 55 pcs. AdvanTech® Subflooring Build with AdvanTech® flooring for award-winning performance you can rely on. **Estimated panel weight. That 1 1/8" is good for only one thing, in my opinion. with a 3-1/2" chord leaves 12-1/2" space between joists. and extremely hard to punch a hole through. The minimum grade is CC(plugged and sanded). I think that 1/4 inch hardi or cement board is all the thickness that can be added so the transition to the adjoining wood flooring doesn't become a height issue. And our ESR-1785 designation is your assurance that our flooring panels perform above and beyond standard PS-2 code requirements. AdvanTech ® flooring* Performance Category. 4' x 8' 7/8. : advantech-subflooring-1_1-8: Brand: Huber Engineered Woods: Product family: Floor Solutions Product group: 1-1/8 is killer heavy to work with, wider flange i joists whether laminate chord or solid lumber chord, will more than take care of the issue of floor deflection. A manufactured tile is more consistent and can usually handle a single layer.. Actually, the double layer of plywood is required by the MIA (Marble Institute of America, now called something else) for natural stone tile installations regardless the joist spacing. Products for residential, multifamily and light commercial projects. 1b. It’s Based what you guys have said and what I have researched, here is my plan. 10,913 Posts . Click here to download it for free from Adobe's site. 30 pcs. Is Advantech or Plywood better suited for my desired use? The Advantech is cheaper. Realize the true value of thin client and centralized management technologies with Advantech’s ThinManager Compatible industrial thin clients. 1 4' x 8' 32 oc x 109 lbs. Not having enough space will cause squeaking as the panels naturally expand. The extra layer serves two purposes: 1. to further uncouple the tile installation from the joists, and 2. to reduce deflection between the joists. Stair treads. This will be the Dining room extension to total 15 1/2' so the two floors will need to be an equal height. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Shop AdvanTech Flooring 1-1/8 CAT PS2-10 Tongue and Groove OSB Subfloor, Application as 4 x 8 in the OSB department at Lowe's.com. Parke, the double wood floor is the recommended (approved) practice. For touch-sanded grades such as C-D Plugged, C-C Plugged, UNDERLAYMENT and APA RATED STURD-I-FLOOR (marked PS 1), see Table 2. Actual weight may vary by mill. Actual weight may vary by mill. Discussion Starter • #1 • Feb 21 ... Hopefully the weight won't make too much of a difference. AdvanTech ® flooring* Performance Category 19/32 23/32 7/8 1 1-1/8 Panel Size PS-2 Span Rating Code Evaluation Report 20 oc 24 oc 32 oc 32 oc 48 oc — ESR-1785 — — — Edge Pro˜ le Panel Grade Approx. Hijacking this old thread, but I’ll answer. 23/32. advantec is so very rigid. Let me know where there are flaws. The floor feels quite sturdy and the 1 1/8" OSB is glued and nailed to the joists. Only 23/32" thickness AdvanTech ® subflooring and 1/2" and 5/8" thicknesses of AdvanTech ® roof and wall sheathing are included in ICC-ES report ESR-1785. The 4×8, 23/32 T&G panels are engineered to be used in sub-floor applications (19/32, 7/8 and 1-1/8 Pinnacle is available in some markets) Engineered for strength, durability and overall performance; The T&G profile is designed for fast and easy installation; Backed by a 50-year limited warranty This is on a pier and beam foundation. Installation Guide; Warranty; MSDS - AdvanTech flooring, sheathing, rim board; Specifications; Tech Tips; Product Literature; FAQ; Load Span Tables (VIP+) Load Span Tables (7/8", 1" & 1 1/8") Sustainable Forestry Initiative; VIP+ Performance; OSB and Fire Rated Assemblies (TECO Tech Note) Evaluation Report. Combined subfloor/underlayment flooring for use under carpet. TopNotch OSB Sub-Flooring Series 350. However my current plan is to glue and screw 1 1/8" sturdifloor plywood to the joists. The reason for two layers is to prevent the joints over the joists from bending upwards, potentially producing a stress crack. This room will receive engineered wood. Code Evaluation Report. Stone floors need the extra stiffness and decoupling of a 2 layer subfloor because the stone may have natural flaws that are unseen until the stone is installed and only then when it fails. The other area is 2x10 with a 10' span, also 16" OC. Per AdvanTech; provide 1/8″ expansion gap at 4′ ends. Panel Size. Public Forums for the PRO, DIYer & Consumer, (You must log in or sign up to reply here. Joist make, type, spacing on center, width, height and... longest unsuported span. Table 3 applies to sanded grades such as A-D and B-D. Panel ends of single layer combination subfloor/underlayment should be lightly butted. *Net face width is 47-1/2" on tongue and groove panels. Limitations and restrictions apply. I've not had a single squeak and never had to sand edges down. Thanks guys for your quick responses. View Full Version : 1 1/8 plywood subfloor vs. double layer. Dimensions: 1-1/8 x 4 x 8. 32 oc, transported,1” Performance Category 48 oc, 1‐1/8” Performance Category Third party independent compliance testing of AdvanTech flooring performed by Timberco, Inc. (TECO). Thanks again for the excellent information. You bring your A-game to every aspect of the build, and when it comes to subfloor products, we do the same. 35 pcs. Below are just a few of the benefits of AdvanTech subfloor. You can find the new location HERE. Once I made the switch to AdvanTech subflooring, I had zero edge swell, even with heavy rains during construction. T&G ADVANTECH UNDERLAYMENT Total performance in one panel: The Chevy Chase store has moved to a new location in Silver Spring. Don't use CD plywood. Table 1 applies to unsanded plywood and is based on APA RATED SHEATH-ING (marked PS 1) grade. 4' x 8' 20 oc. The 1 1/8” Advantech is a very rigid subfloor panel which is typically installed as part of a new floor system to meet requirements of tile or stone with widely spaced joists. Say Goodbye to Floor Squeaks. Please see ESR-1785 for published design values for AdvanTech panels. I'm building a subfloor to support a natural slate floor in the kitchen and living room area. Sorry to bump an old thread but is this still the common knowledge- because as far as I know there is way less deflection with 1 layer of 1-1/8 plywood vs 2 layers of 3/4” plywood. Technical Specifications. AdvanTech® subflooring and ZIP System® sheathing and tape provide dependable performance. The size of the room or what is in it really has no bearing on these requirements. 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