Foil Roof Insulation Philippines

Glasswool insulation rockwool insulation elastomeric closed cell polyofelin insulation polyehylene foam insulation reflective aluminum bubble insulation.
Foil roof insulation philippines. Bubble insulation roofing insulation. Holes are drilled in the purlins and the tie wire in threaded through the purlins. Insulation is good if u have ac any where but radiant barrier is great for hot climates and cheaper. The 10mm insulation is of little use but are necessary to give strength to the foil.
Radiant heat barriers in the philippines have foam attached to them. Foil insulation underlayment is recommended under a metal roof and in most cases the shiny side should be facing up but there s a catch. Foil insulation is a radiant barrier and it works by. Polyolefin insulation with foil adhesive.
Thermacell polyolefin insulation with foil adhesive thermacell is a closed cell crossed linked polyolefin insulation foam mainly used as thermal insulation of air conditioning ducts chilled water pipes as well as under slab and tank insulation available sizes. Bubble insulation roofing insulation excellent radiant barrier for heat problem provides maximum efficiency and highest r value for bubble insulation. Pre fabricated sandwich panel expanded polystyrene foam gpc eps panel polyiscyanurate insulated panel izopoli kingspan roofing materials thermoplastic roofing sheets heat shield. I took heating and refrigeration from 1998 to 2000 in us.
5 16 nominal thickness of foil bubble insulation highly reflective foil facing acts as 100 vapor barrier dimension 1 meter w x 50. The holes are positioned so as to leave a 1 2 air space between the foil and the underside of the roofing. They also went on to note that they thought most of the effect was due to the radiant barrier aluminum foil reflecting the infrared radiant heat coming down from the metal roof.