The product insulations are compatible with all mule hide membranes and accessories and are available in 20 and 25 psi densities.
Flat roof iso insulation.
State applicable energy ashrae zone minimum r value state local ms mississippi ashrae 90 1 2010 2 r 20 3 r 20 state local mo missouri 2012 iecc 4 r 25 5 r 25 state only mt montana 2012 iecc 6 r 30.
Excellent lttr value compared to any other fm class 1 rated products of equivalent thickness.
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.
For a 1 inch board equivalent of 6 r value.
You can expect to pay about 55 100 sq ft.
Poly iso flat mule hide poly iso flat insulations consist of a closed cell polyisocyanurate foam core laminated to heavy non asphaltic glass fiber reinforced felt facers.
High quality rigid foam insulation that is properly installed will greatly improve ventilation eliminate drastic temperature fluctuations inside the home and protect from leaks.
Flintboard iso is marked on one side for use with hot applied systems and is unmarked on the opposite side for use with single ply systems making this a universally adaptable product suitable for a variety of applications.
While expensive the best insulation is polyiso rigid foam.
Foam control plus flat roof insulation.
Minimum insulation r value requirements non residential above roof deck.
Compatible with all types of commercial roofing systems the lightweight easy to handle insulation is especially suited for direct application on fm approved and ul classified steel roof deck assemblies.
Once the roof demo was complete and the flat roof was cleared of any remaining debris some rotted 2x material around the perimeter of the roof was replaced.
Standard flat firestone iso 95 insulation is available in board sizes of 4 x 4 and 4 x 8 and in thicknesses from 0 5 to 4 5 subject to availability.
Rigid roof insulation board.
It is top quality and the most cost effective product for your flat roof.
Composed of a closed cell polyisocyanurate foam core bonded in the foaming process to 1 2 thick duraboard an expanded perlite mineral aggregate board on one side and a fiber glass reinforced facer on the other.
Flat roof insulation is unfaced polustyrene and is suitable for use with loosely laid single ply membranes.
The average cost of flat roof insulation is 0 67 per square foot for 1 inch thick polyiso with 6 r value.
Flat roof insulation installation the rigid foam board insulation we used was 2 thick and came in 4 x 8 sheets.
Benefits of energyguard polyiso roof insulation include.
We recommend having at least 20 r value worth of material for optimal energy efficiency.
Certainteed flintboard iso polyisocyanurate roof insulation features a closed cell polyiso core integrally laminated to heavy black non asphaltic fiber reinforced felt facers.
