Thermalite concrete forms for construction of concrete homes, insulation and sound proofing. Thermalite concrete forms for construction of concrete homes, insulation and sound proofing. The results of these tests have proven Thermalite to meet or exceed all necessary criteria for safe and effective pouring. The fabrication of building materials manufactured by Thermalite, Inc. shall be designed and utilized in accordance with these specifications.
Slots are symmetrical on top and bottom of panel in a horizontal plan.
2.1.3 Polystyrene units shall be homogeneous throughout and free from voids, fissures and accumulations of un-expanded resins or other occlusions. 2.2.1 Ties are manufactured from high impact resistant co-polymer plastic and serve as spacers for the desired wall thickness and the interlocking device for the form panels. Notches are provided for easy positioning of the rebar. 2.3.1 Standard ties are designed to assemble the system in layers, much like the construction of a concrete block wall. Half ties serve to hold the base and the top of panels together when concrete is added to the form.