lightweight concrete over plywood decks

Various Thickness Overlay| Concrete Construction Magazine

1 Feb 2003 Should I put a bonding agent down for both the concrete-to-concrete pour and the concrete-to-plywood pour? Is it feasible to pour on a plywood deck? Don't try to use a regular concrete mix for the 1/2-inch-thick area or over the plywood, rather use a polymer overlay cement rated for that thickness. 【Get Price】

Installing a Concrete Floor over Wood - YouTube

14 Jul 2008 Visit for more concrete floor videos. Find out how concrete floors are installed over a wood sub-floor. Tips on how to protect 【Get Price】

Appropriate Applications for Lightweight Concrete

A: (Scott MacHardy) I wouldn't think it a good idea to use any kind of concrete over wood deck materially like that, just because of the rot factor on down the road. Q: I want to make my own lightweight concrete as a slab for radiant floor heating  【Get Price】

elevated concrete deck - JLC-Online Forums

pouring over wood framing is fine, just make sure you do an excellent job with the flashing and waterproofing, The thickest we've done is 3", and we had to go with lightweight concrete on that job. iirc lightweight is 1/3 the  【Get Price】

How can I pour a concrete floor over a particle board subfloor?

18 Aug 2014 Frankly, Stacey, the thought of a concrete-over-wood floor frightens me badly. Talk with your local concrete companies - they may be able to mix a batch of lightweight concrete for your purposes - if you're dead-set on this. 【Get Price】

It All Starts with the Roof Deck - Buildings

The basic roof decks commonly used with commercial membrane roofing systems are: Cementitious wood fiber (see FIG 2); Composite decks of lightweight insulating concrete on corrugated steel or form boards (see FIG 3); Thermoset, Gauge (thickness), rib width, depth, and configuration: Because of the ribbed configuration of the deck, a leveling board will need to be installed over the roof deck. 【Get Price】

Plywood Design and Application Guide - PFS·TECO

FLOOR SPAN, SHEATHING SPAN and Non-Span-Rated plywood .. flooring, lightweight concrete and ceramic tile. . Is permitted to be 24 inches on center where 1-1/2 inches of cellular or lightweight concrete is applied over the panels. Fig. 【Get Price】

Lightweight Concrete over Metal Deck Simpson Strong-Tie

Simpson Strong-Tie Anchor Systems manufactures a full array of anchoring and fastening products for concrete and masonry – including adhesives for anchoring threaded rod and rebar, mechanical anchors, powder- and gas-actuated  【Get Price】

DekTek Tiles - Lightweight Concrete Pavers Designed Especially for

9 May 2016 DekTek Tiles are lightweight concrete pavers that provide an upscale alternative to Weighing only 12 lbs per square foot, they are specially designed for elevated and roof decks. The high-strength tiles support more than 800 lbs per tile and are engineered to span across 16" OC wood joists. They are the same thickness as standard decking How to Install DekTek Tile's concrete Deck Tiles over Existing Wood Decking - Duration: 7:23. DekTek Tile 425 views. 【Get Price】

Concrete topping over wood - YouTube

12 Dec 2012 concrete Topping demo on wood stairs. Create your own concrete countertops by applying primer and coating to your current formica. Apply to drywall and make 【Get Price】

Should I Put A Membrane Between The Concrete Topping Over

We are going to be pouring a 1.5" concrete slab overtop of a plywood floor to "encase" our in floor heating pipes. Lots of guys pour Are you sure you don't want a lightweight gypsum pour or even a portland/sand mud bed? 【Get Price】

How to Install Concrete over Plywood? Part 1/4 - YouTube

20 Jan 2017 This video demonstrates the installation of self-leveling concrete over plywood substrates. 【Get Price】

Concrete resurfacing over plywood substrate - Duraamen

During renovation and remodeling of existing buildings, more and more people are looking for ways to convert their existing wood or plywood subfloors into concrete floors. The daily temperature and humidity changes cause the wood floors to  【Get Price】

Concrete over a plywood subfloor with 16" on center floor joists

30 Sep 2014 The original plan was to do a 2" concrete pour over our radiant heat system as recommended by our builder. Does anyone out there have any information about how we can do a finished concrete floor on a plywood subfl. Landscape · Patio · Deck · Pool . Is the current concrete design specified as lightweight or high strength concrete? if not you might be able to get a bit thicker slab  【Get Price】

Concrete Underlayments, Installing Underlayments, and Info on

Installing over WoodIt's also possible to install an underlayment over plywood subfloors, but additional steps are necessary to reduce the chance of cracking. Adding a liquid acrylic modifier to the underlayment mix will increase the flexibility  【Get Price】

Base ply fastening to lightweight concrete deck - YouTube

14 Jun 2010 7:15. How to Waterproof a plywood Roof Deck. - Duration: 2:09. Ames Research Laboratories, Inc. 289,237 views · 2:09 · MAKING OF CLC- Foamed Aerated concrete,roof deck - mezzanaine floor - Duration: 2:30. SIPO CON  【Get Price】

Installing a Concrete Floor Over a Wood Subfloor - YouTube

29 Jul 2008 Visit for more concrete floor videos. concrete floor video on how to install concrete over an existing wood subfloor. This is often done on raised foundations and multiple story homes or  【Get Price】

STRUCTURE magazine Is Lightweight Concrete All Wet?

The Advantages and Disadvantages of lightweight concrete in Building Construction properly designed and constructed lightweight concrete floor slabs offer a number of efficiencies over normal-weight concrete slabs that project teams should consider. concrete slab-on-metal deck thicknesses are typically controlled by fire-rating requirements as opposed to strength requirements. . Kanare, H., concrete Slabs and Moisture Issues, National Wood Flooring Association, 2004. 6. 【Get Price】

floors complete

tizell ?oor ?ll over standard wood framing is dependent on . x 26 gauge steei deck, US Steel super C joist, 3 '12" Owens Corning conducted under controlled laboratory clari?cation. lightweight concrete appiiecl over the plywood. Ref; APA  【Get Price】

Waterproofing Systems Special Use Membrane Waterproofing

Balcony Waterproofing for wood deck balcony structures that are typically covered with concrete; High Heat, Roofing for waterproofing balconies and exposed multi-story walkways that will be covered with light weight concrete; 48" wide rolls reduce seam occurrence by up to 25% cracks in the subfloor from appearing in the tile surface below; Can be installed over a variety of subflooring surfaces  【Get Price】