Lightweight Insulating Concrete Roof Deck

Low density insulating concrete roof decks are monolithic composite systems cast over galvanized metal decks structural concrete wood decks or existing roof systems.

Lightweight insulating concrete roof deck.

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. The amount of insulation required with the specific structural deck will determine the. Each design encapsulates the insulation board in insulating concrete. Use section with options as written and with section 03 51 16 gypsum concrete roof decks.

Serd was originally founded as southeastern roof decks in 1963 and for 50 years primarily specialized in lightweight insulating concrete roof deck systems. Can you give me some information on insulating concrete for roof decks. Unlike rigid board siplast lightweight insulating concrete is reroofable and therefore a truly sustainable insulation solution. 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.

Lightweight insulating concrete lwic is batched on site and used to encapsulate expanded polystyrene insulation to provide permanent roof insulation and slope to drain. Cellucrete has established itself as the leader in the lightweight insulating concrete industry with a proven track record of high quality installations throughout the. Do not use term light weight insulating concrete. Allow options specified except for adhered roof membrane.

Lwic can be placed atop any of the above mentioned concrete deck types or directly upon a properly supported corrugated steel deck system. Define as insulating concrete on drawings. 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. 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. Lcc lightweight cellular concrete is an excellent product works well for the application. Cell crete has a very professional staff and scheduling was very easy. Serd is a specialty subcontractor providing lightweight insulating concrete roof decks metal decking tectum acoustical roof deck panels engineered fills and material sales.