Lightweight Insulating Concrete Roof

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Lightweight insulating concrete roof.

Continues to uphold its reputation as an industry leader. 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 lwic contractors for new construction reroofing geotechnical applications engineered fill and interstitial floors. The lwic systems are composed of either aggregate or cellular 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 southeast united states. Celcore incorporated black mountain nc 28711 ph 828 669 4875 fax 828 669 4874. Section 03 52 00 lightweight concrete roof insulation subject. Lightweight concrete used in roof deck construction typically consists of portland cement foam water and admixtures.

Each design encapsulates the insulation board in insulating concrete. This section specifies insulating concrete placed on a prepared structural deck and integral insulating board composite construction. Cell crete a pioneer of the lightweight insulating concrete industry first started in 1956 when louis c g. Master construction specifications description.

The four designs represent a range of compressive and tensile strengths allowing a choice of system based on substrate and specific project circumstances. Lightweight insulated concrete also known as lwic is a material intended for use as an insulation and substrate for support and attachment of roofing membranes on slope roofs. The lwic systems are composed of either aggregate or cellular concrete. Fisher developed a lightweight concrete flooring system for apartment buildings.

This process provides fire protection prevents air infiltration and bonds the total insulation system to the substrate. Lightweight insulating concrete lwic is batched on site and used to encapsulate expanded polystyrene insulation to provide permanent roof insulation and slope to drain. Joseph miorelli and co. Lightweight insulating concrete lightweight insulating concrete roof decks are high performance roof insulation systems that reduce roof maintenance and replacement costs.

Siplast lightweight insulating concrete is available in four mix designs.