Insulating a pitched roof with mineral wool is a very economical and environmentally efficient decision because it significantly decreases heating and cooling bills and reduces the greenhouse gas emissions into the atmosphere.
Mineral wool roof insulation.
Insulating between and below the rafters procedure 1.
Thermafiber ultrabatt mineral wool is designed to provide thermafiber ultrabatt mineral wool is designed to provide excellent thermal insulation in residential and light commercial building.
Our advanced manufacturing technology ensures consistent product quality with high fiber density and low shot content for excellent performance.
Rockwool products are available with a bitumen or mineral coated fiberglass face to be used in a number of roofing solutions.
Rockwool stone wool roof insulation combines the thermal performance dimensional stability impact resistance and acoustic control required to increase the performance of many flat roof assemblies.
4 x 24 x 48 thermafiber firespan 90 foil faced mineral wool insulation 32 sq.
Single ply roof systems can provide an easy to install seamless roof assembly.
Rockwool multifix is a mineral fiberglass faced stone wool product that can be installed under many single ply membranes.
Mineral wool is more often found in walls than in roofs because of its weight and has a relatively low r value of 3 8.
Single ply roof insulation.
Mineral wool insulation is 4 5 times heavier than polyiso and requires twice as many boards to be installed which can increase project costs.
Thermal performance and weight.