Benefits of energyguard polyiso roof insulation include.
Gaf vented roof insulation panel.
Ventilation and attic vents.
Of net free area per lineal foot 21 163 sq.
The vent space shall provide a minimum of 10 sq.
Ventilated roof insulation a.
The standard 1 vent space layout leaves over 92 open vent area for maximum airflow.
Roof and wall nail base insulation.
Thermacal 1 and 2 ventilated roof insulation panels are composite ventilated roof insulation panels combining standard osb sheathing an air space made by solid wood spacers and polyisocynurate.
The actual coverage is approximately 47 x õ ñ 1 4 1 20 m x 2 42 m.
Or fire treated sheathing vented panels only are also available upon request.
Roofing products residential roofing products roof and wall nail base insulation.
Solar and other residential products solar and other residential products.
Get automatic lifetime protection on your entire gaf roofing system when you install any gaf lifetime shingle and at least 3 qualifying.
Contact gaf for further details.
Mm per lm on insulation along the 8 2 44 m edge after deduction for the spacer blocks.
The ventilated roof insulation will be attached with gaf cornell fasteners per specified wind load requirements.
Ventilation and attic vents.
5 8 or 3 4 osb or plywood.
See the difference performance roofing insulation makes.
Roofing products commercial roofing products insulation and cover boards insulation.
Hunter panels the innovator of polyiso insulation products an interesting thing happened 22 years ago when hunter set out to manufacture the absolute most effective efficient and innovative polyiso insulation panels available anywhere we also created the finest customer service organization and builder support team in the industry.
Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness.
The ventilated roof insulation shall be a preassembled panel consisting of one layer of 7 16 oriented strand board fsc or standard built in ventilation space maintained by 1 wood spacers blocks and isocyanurate insulation on the bottom.
Solar and other residential products solar and.
All thermalcal nail base roof insulation panel sizes are nominal x 1 22 m x 2 44 m.
The ventilated roof insulation should be a factory assembled panel consisting of one layer of 7 16 11 1 mm oriented strand board top surface a built in ventilation space maintained by 1 25 4 mm wood spacer blocks and polyisocyanurate insulation on the bottom.
7 16 osb is standard and 5 8 or 3 4 osb or plywood and.
Fm approved subject to the conditions of approval as a roof insulation when installed as shown in the current edition of the factory mutual research approvals guide.
