 |
||||||||||||||
 |
||||||||||||||
Also See:
|
Foam III - Polyiso Foam Roofing
For Cold Applications
Foam III is a closed-cell, polyisocyanurate foam core integrally laminated to heavy coated-glass facers - - typically specified for cold-applied BUR, cold-applied modified bitumen, and single ply membrane systems. Foam III roof insulation features a more durable facer and is more dimensionally-stable than Foam II. This insulated panel has excellent fire ratings and R-values, and is compatible with all types of roofing membranes and fire assemplies.
Foam III rigid foam insulation features zero-HCFC technology and is one of Dyplast Products' environmentally-friendly laminated insulations. Its polyiso core has the highest R-value to thickness ratio of any commercially avalable insulation, making it very energy efficient.
Foam III roof sheathing is available in 4´ x 4´ (1220mm x 1220mm) and 4´ x 8´ (1220mm x 2440mm) panels. It is offered in a variety of thicknesses, providing long-term thermal resistance (LTTR) values of from 6 to 25, and also available in 25-psi formula.
DO NOT USE WITH HOT-APPLIED MEMBRANES, i.e., COAL TAR OR ASPHALT.
For hot applications see Foam II.
 |
||
|
Polyisocyanurate Insulation |