Lightweight Insulated Roofing Systems

The largest single use for lwic is as a roofing base and thermal insulation for industrial and commercial buildings with low slope roofs.

Lightweight insulated roofing systems.

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. Each design encapsulates the insulation board in. The four designs represent a range of compressive and tensile strengths allowing a choice of system based on substrate and specific project circumstances. High wind performance adhered system.

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. This material offers a thicker top ply which is ideal in a roofing material. 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. Lightweight insulated concrete roof systems utilize fiberglass reinforced thermoplastic membranes adhered to lightweight insulated concrete.

This lightweight material works to keep moisture out and can work in almost any environment which means it can be used in retrofitting projects as well as. Siplast lightweight insulating concrete systems combine the unique properties of lightweight insulating concrete and insulperm premium expanded polystyrene foam insulation board. The characteristics of lwic make it an excellent substrate for adhering felt back membrane resulting in a roofing system with high wind performance characteristics. Is a family owned and operated company specializing in commercial industrial flat and low slope roofing.

Siplast lightweight insulating concrete is available in four mix designs. Lwic is a mixture of cement water and preformed foam. Lightweight insulated concrete system. Our thermo insulated roof system comes in different thicknesses of insulation.

Insulated roofing systems inc. The lwic systems are composed of either aggregate or cellular concrete. Either 3 4 or 1 3 4 inch thick.