Lightweight Insulating Concrete Roof Deck

Lightweight insulating concrete lwic is batched on site and used to encapsulate expanded polystyrene insulation to provide permanent roof insulation and slope to drain.

Lightweight insulating concrete roof deck.

Lcc lightweight cellular concrete is an excellent product works well for the application. Allow options specified except for adhered roof membrane. Since 1985 cellucrete corp has been applying lightweight insulating concrete for roof decks structural concrete engineered fill applications and floor fill installations. 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.

Serd is a specialty subcontractor providing lightweight insulating concrete roof decks metal decking tectum acoustical roof deck panels engineered fills and material sales. Can you give me some information on insulating concrete for roof decks. 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. Lwic can be placed atop any of the above mentioned concrete deck types or directly upon a properly supported corrugated steel deck system. Each design encapsulates the insulation board in insulating concrete. Cellucrete has established itself as the leader in the lightweight insulating concrete industry with a proven track record of high quality installations throughout the.

Serd was originally founded as southeastern roof decks in 1963 and for 50 years primarily specialized in lightweight insulating concrete roof deck systems. Cell crete has a very professional staff and scheduling was very easy. Define as insulating concrete on drawings. The amount of insulation required with the specific structural deck will determine the.

Do not use term light weight insulating concrete. Unlike rigid board siplast lightweight insulating concrete is reroofable and therefore a truly sustainable insulation solution. This process provides fire protection prevents air infiltration and bonds the total insulation system to the substrate. 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.