An effective new and reroofing solution.
Lightweight concrete roof decks.
However when a lightweight structural concrete lwsc roof deck is poured in place it uses significantly more water.
With standard structural concrete the aggregate used is sand and stone.
Thereafter precast systems are commonly topside insulated below the roof cover using adhered insulation panels or cast in place lightweight insulating concrete.
Low density insulating concrete roof decks are monolithic composite systems cast over galvanized metal decks structural concrete wood decks or existing roof systems.
The normal weight concrete employs standard aggregates i e.
Hard rocks with a low water absorption rate and weighs approximately 2403 kg m 3 150 lb cf.
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 steel deck panels are embossed in a manner which when filled with concrete allows the elements of the construction to respond to load as a single unit.
Since 1985 cellucrete corp has been applying lightweight insulating concrete for roof decks structural concrete engineered fill applications and floor fill installations.
It does not contain any water absorbing expanded fillers and requires only one fourth the mix water of expanded aggregate insulating concretes.
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.
The end result of the structural lightweight mix is a deck that can be 20 25 lighter than standard structural concrete.
Not only does the deck acts as a permanent formwork to the concrete but also provides adequate shear bond with the concrete.
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.
Cast with 1 of concrete laminated to a 1 1 2 of expanded polystyrene foam these pavers have the look and feel of a full weight paver yet weigh in at roughly half the load.
Underlayment systems gypsum soundmat floor leveling cell crete has been california s floor system expert for over 40 years.
Beneath the roof cover structural concrete roof decks are commonly topside insulated using adhered insulation panels or cast in place lightweight 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.
Elastizell low density concrete roof decks.
Structural concrete composite deck a supported steel panel deck system filled with normal weight or structural lightweight concrete.
Lightweight concrete roof decks insulating concrete roof deck systems by insul flow provide performance value whether your project involves a new roof or replacing a damaged one lightweight concrete contractor insul flow has a practical concrete roof deck system for your needs.
