Lightweight Insulating Concrete Roof System

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.

Lightweight insulating concrete roof system.

The standard 1 6 mix requires a minimum 2 inch thickness of zic over the top of the insulperm insulation board. Lightweight insulating concrete lwic roof deck systems are a logical choice for a proven high performance building roof enclosure for new steel and concrete construction as well as reroofing applications. Zic nvs insulcel and zonocel. Lwic systems provide the designer with a.

Lwic have been in use for over 60 years. Expanded polysterene eps used in lwic is the preferred material. Since 1985 cellucrete corp has been applying lightweight insulating concrete for roof decks structural concrete engineered fill applications and floor fill installations. It provides a very effective and efficient method of insulating the concrete base from intense heat and for creating drainage slopes screeds which facilitate quick surface water runoff as well as eliminate any chances of ponding or stagnation.

The lwic system is typically composed of lwic and expanded polystyrene insulation embedded within the concrete. Lightweight insulating concrete insulation. Roof systems lightweight concrete and screeds allows architects and building contractors greater versatility in design and performance of a flat concrete roof or deck. Lwic roof membrane performance.

Lightweight insulated concrete system. Siplast lightweight insulating concrete systems combine the unique properties of lightweight insulating concrete and insulperm premium expanded polystyrene foam insulation board. Provides lightweight insulating concrete systems for roof decks engineered fill applications and floor fill installations. The lightweight insulated concrete system lwic utilizes the sarnafil g 410 feltback roof membrane designed specifically for adhered applications bonded to the concrete using sarnacol 2121 water based membrane adhesive.

The four designs represent a range of compressive and tensile strengths allowing a choice of system based on substrate and specific project circumstances. Unlike mechanically attached roofing systems where the membrane is secured to the system using fasteners adhered roofing systems secure the membrane to the system using adhesive. 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 systems.

It s used in the form of boards in. Underlayment systems gypsum soundmat floor leveling cell crete has been california s floor system expert for over 40 years. Each design encapsulates the insulation board in. The standard zic mix is a 1 6 ratio of portland cement volume to zic concrete aggregate volume.

Discover an ideal roof insulation system lightweight insulating concrete lwic is a high performance insulation system with mix designs consisting of portland cement fine lightweight expanded aggregates such as vermiculite and perlite or preformed foams that encapsulate expanded polystyrene sheets. Lightweight insulating concrete systems pure aggregate perlite and vermiculite insulating concrete belongs to the past. Siplast lightweight insulating concrete is available in four mix designs.