lightweight concrete roof deck
Sunny Brooks pressed concrete pavers are considered the industry standard when it comes to rooftop pavers. Lightweight concrete used in roof deck construction typically consists of Portland cement foam water and admixtures.
Roof Deck Form Planks Insulated Concrete Forms Concrete Roof Roof Construction |
LWIC systems are made by pouring a thin layer of lightweight insulating concrete over a sheet of metal form deck which serves as the structural deck.
. Wide array of Versatility and Superior Sound Retention. For more information on our lightweight concrete roof deck solutions contact us today at 559-456-1105 or by filling out our Get a Quote form. Like structural concrete roof decks composite decks are normally insulated using adhered foam insulation panels or poured-in-place lightweight insulating concrete. Rooftop Pavers Solar Reflectance Pavers Roof Deck Pavers Ballast Pavers.
Lightweight Concrete Deck Form that is great for forming floors roofs and decks. Lightweight insulating concrete LWIC is defined as having oven-dry unit weights of 50 lbsft³ or less. The EPS insulation must have a minimum density of 1 pound per cubic foot and have keyholes properly spaced throughout. The LWIC solution Floricrete promotes the use Lightweight Insulating Concrete Roof Deck systems in lieu of complex and expensive rigid tapered insulation systems.
LWIC is a mixture of Portland cement water and preformed foam with circular cut-outs. These are characteristics only LiteDeck can offer. Roof Fill Material is designed to be lightweight fireproof versatile enough to be applied over a variety of bases insulating and easy to apply. Lightweight Roof Pavers were invented to follow the natural slope of the roof and where an existing roof or new roof construction requires a lighter load.
More Lightweight Concrete Photos. Floral Park NY 11001. Normal Weight Aggregate Concrete 150 pounds per cubic foot. LiteDeck SRS Steel Rib System A simple step by.
The result is a lightweight substrate with a compressive strength of 120 PSI- 300 PSI. What is Lightweight Insulated Concrete. LWIC placements serve as insulating systems and are often constructed containing encapsulated expanded polystyrene insulation. LWIC decks provide high R-values increased fire and wind ratings and a built-in air-barrier increasing the overall performance of the building envelope.
A lightweight insulating concrete roof deck system is made up of four elements. Slope to drain systems employing Roof Fill. Lightweight Insulating Concrete Decks Lightweight insulating concrete LWIC can be poured over a variety of structural deck systems that have been designed to carry loads. Our lightweight concrete is custom blended as per the weight and thickness required for each particular job.
We do the pre-work to spot and prevent any problems and walk every job with you so we can recommend the right product and formulation for your needs. Ad Cover Boards for Fully Adhered and Mechanically Attached Systems. With structural lightweight concrete a mix of shale slate slag and clay are used and with this mix the aggregate is fully saturated prior to mixing. The end result of the structural lightweight mix is a deck that can be 20-25 lighter than standard structural concrete.
The pierpedestals system helps dissipate heat and manage storm water runoff and the high reflectivity and emittance value of our solar reflectance. Cast with 1 of concrete laminated to a 1 12 of expanded polystyrene foam these pavers have the look and feel of a full weight paver yet weigh in at roughly half the load. Pouring Lightweight Insulating Concrete over an existing roofing assembly may eliminate the need for labor-intensive tear-off Substantially improved thermal insulation values for the entire lifespan of the building Economical saving both time and money For Your Commercial Roofing needs Call 972 272-7663. Get Unmatched Protection Against Impact Threats Like Hail Debris Maintenance Traffic.
With standard structural concrete the aggregate used is sand and stone. Lightweight Insulating Concrete Systems Since 1985 Cellucrete Corp has been applying Lightweight Insulating Concrete for roof decks Structural Concrete Engineered Fill applications and Floor Fill installations. The roof system will only perform as well as the substrate it is attached to. With onsite mixing as well as laying by our professional team we have the technical know how in finishing a concrete roof or deck effectively.
With our single-source approach you can be assured the lightweight roof deck poured by Latite will also comply with the primary roofing membrane manufacturer requirements. These days many concrete roof decks are built with lightweight concrete. Metal form deck expanded polystyrene EPS insulation boards lightweight insulating concrete and finish membrane. Lightweight insulating concrete includes the application of expanded polystyrene EPS insulation boards.
Roof Decks Made From Lightweight Concrete North Florida Roof Decks Substantially improved thermal insulation values for both new construction and reroofing projects These roof decks may be ballasted fully adhered or mechanically attached systems Acts as an ideal base for modified bitumen roofing or single-ply membranes Improved fire resistance. This is because lightweight concrete is less dense and comparably as strong as normal weight concrete meaning that it costs less per cubic foot. Compressive strengths from 125 -350 psi are common for LWIC used in roof deck construction. The characteristics of LWIC make it an excellent substrate for adhering Sarnafil G 410 feltback membrane with Sarnacol 2121.
Take a look at the difference in their weights below. Geotechnical backfill Unique Solutions. Lightweight Insulating Concrete LWIC is batched on-site and used to encapsulate expanded polystyrene insulation to provide permanent roof insulation and slope-to-drain. In addition to being one of the highest rated forms of roof decks concrete decks are also highly cost-effective.
Roof Fill Material is a pre-blended cementitious mixture specifically designed for new and replacement lightweight insulating deck construction. We firmly believe and emphasize the long-term benefits of LWIC decks including customized slope to drain reroofability and no loss of thermal resistance over time.
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