Lightweight insulating concrete insulation.
Lightweight concrete roof insulation details.
Expanded polysterene eps used in lwic is the preferred material.
Air entrainment and water.
Siplast lightweight insulating concrete is available in four mix designs.
The four designs represent a range of compressive and tensile strengths allowing a choice of system based on substrate and specific project circumstances.
Each design encapsulates the insulation board in insulating concrete.
Section 03 52 00lightweight concrete roof insulation.
The standard 1 6 mix requires a minimum 2 inch thickness of zic over the top of the insulperm insulation board.
Lightweight insulating concrete includes the application of expanded polystyrene eps insulation boards.
Lwic systems provide the designer with a.
Lwic roof membrane performance.
Zic nvs insulcel and zonocel.
This combination creates a durable roof system that also has excellent wind uplift values.
Lwic have been in use for over 60 years.
The eps insulation must have a minimum density of 1 pound per cubic foot and have keyholes properly spaced throughout the boards for concrete flow through the boards.
This section specifies insulating concrete placed on a prepared structural deck and integral insulating board composite construction.
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Cellucrete has established itself as the leader in the lightweight insulating concrete industry with a proven track record of high quality installations throughout the southeast united states.
Since 1985 cellucrete corp has been applying lightweight insulating concrete for roof decks structural concrete engineered fill applications and floor fill installations.
Elastizell low density insulating concrete roof decks are not damaged by water and the encapsulated eps board the heart of the insulating system is completely protected.
With and elastizell system only the roofing membrane need be replaced.
Browse companies that make lightweight concrete roof insulation and view and download their free cad details revit bim files specifications and other content relating to lightweight concrete roof insulation as well as other product information formated for the architectural community.
Lightweight insulating concrete systems.
Zic is used in new construction applications over slotted galvanized metal decking.
The lighter weight concretes 50 pounds per cubic foot or less which are the most effective as insulation can be used in combination with other materials in wall roof and floor systems where they are the most advantageous in reducing heating and cooling costs.
Section 03 52 00 lightweight concrete roof insulation.
This process provides fire protection prevents air infiltration and bonds the total insulation system to the substrate.
