Lightweight Insulating Concrete Roof Deck

Serd was originally founded as southeastern roof decks in 1963 and for 50 years primarily specialized in lightweight insulating concrete roof deck systems.

Lightweight insulating concrete roof deck. Lcc lightweight cellular concrete is an excellent product works well for the application. Serd is a specialty subcontractor providing lightweight insulating concrete roof decks metal decking tectum acoustical roof deck panels engineered fills and material sales. Do not use term light weight insulating concrete. Define as insulating concrete on drawings.

Use cellular insulating concrete for adhesively applied single ply roofing. The amount of insulation required with the specific structural deck will determine the. Low density insulating concrete roof decks are monolithic composite systems cast over galvanized metal decks structural concrete wood decks or existing roof systems. Insulating concrete is made with special lightweight aggregates meeting astm specifications c332 or made by using preformed or formed in place foam with cement cement sand mortar and also with lightweight aggregates.

Use section with options as written and with section 03 51 16 gypsum concrete roof decks. Can you give me some information on insulating concrete for roof decks. Lightweight insulating concrete decks non structural low density lightweight insulating concrete lwic can be placed upon a variety of structural deck systems that have been designed to carry loads. This process provides fire protection prevents air infiltration and bonds the total insulation system to the substrate.

Unlike rigid board siplast lightweight insulating concrete is reroofable and therefore a truly sustainable insulation solution. Cell crete has a very professional staff and scheduling was very easy. All base ply fasteners for use in lightweight insulating concrete roof decks shall have a product approval for use with the specific lightweight insulating concrete roof system in compliance with manufacturer s recommendations and the design pressure of section 1609 section 1620 for the high velocity hurricane zone. Each design encapsulates the insulation board in insulating concrete.

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. Since 1985 cellucrete corp has been applying lightweight insulating concrete for roof decks structural concrete engineered fill applications and floor fill installations. The frda has supported the lightweight concrete roof insulation industry for more than a decade setting the standards for high quality lightweight insulating concrete roof decks throughout the state of florida and providing assistance to design and construction professionals. Lwic can be placed atop any of the above mentioned concrete deck types or directly upon a properly supported corrugated steel deck system.