Item 169827 model 5003002.
Roofing reflective underlayment.
Grace ice water shield 36 in x 75 ft 200 sq ft rubber roof underlayment.
When there is an airspace between the 2200 series underlayment.
The new 2200 series underlayment s polyethylene bubble material sandwiched by a layer of metalized foil and a white polyethylene sheet provides an added r value of 1 1.
The product is very lightweight and easy to install.
Underlayment is a popular option to protect your new house temporarily to keep the roofing subfloor etc.
Therma sheet roofing underlayment is manufactured in the usa by environmentally safe products inc.
Between the ceiling of the house and the metal roof you might have a layer to act as a water barrier another one for thermal insulation and yet another reflective layer for insulation.
The reflective layer applies in hot regions to resist the build up of heat in the building.
This smart and competent armorlay 25 synthetic roof underlayment is the most useful thing for every house roof.
Rfoil reflective insulation 2200 series underlayment in an effective energy efficient barrier that can greatly reduce transfer of radiant heat through roofing.