Kategori : Insulation Sub Kategori :
Firestone offers two types of Polyisocyanurate boards: Firestone ISO 95+ GL insulation board and Firestone ISOGARDTM HD Cover Board. Thanks to their physical properties, they bring added value to the roofing system, prior to installation of a durable EPDM or TPO roofing membrane.
The Firestone ISO 95+ GL Insulation board offers high-energy efficiency for which PIR boards are renowned. Compatible with all types of commercial roofing systems, this lightweight, easy-to-handle insulation is suited for direct applicatiion on to steel roof. concrete or wood deck. It provides outstanding thermal resistance, dimensional and compressive strength
Firestone ISOGARDTM HD is a high density cover board that not only combines high impact resistane and ease of installtion in a single durable product, but also enchanes fire and wind resistance of the roof build up, adds compressive strength to the entire roof system and provides a smooth surface in case of reroofing. With a high compressive strenght and a superior resistance to extreme weather conditions, ISOGARDTM HD provides an added measur of protection for any roof
Technical Feature
- Compatible with ballasted, fully adhered and mechanically attached single-ply systems.
- Available in flat boards of 1,22 m x 2,25m and in thicknesses ranging from 25,4 mm to 101,6 mm
- Coated and perforated glass reinforced mat facer of approx. 150 g/m2
- Firestone EPDM and TPO Roofing systems installed over firestone ISO 95+ GL Obtain BROOF(t1) fire rating. Contact the firestone technical department for further information
| Property | ASTM Test | Typical Value | EN Test | Typical Value |
| Density | D-1622 | 32 kg/m3 | 823 | 32 kg/m3 |
| Compressive Strength | D-1621 | > 138 kPa | 826 | > 138 kPa |
| Dimensional Stability | D-2126 | < 2 % | ||
| Water absorption | C-209 | < 1 % (by volume) | 12087 | < 3 % (by volume) |
| Service Temperature | -73o to 121o C |
a. Mechanical Attached System
b. Fully Adhered System
c. Ballasted System
