Mineral Wool Roof Insulation Board

Flat roof roof insulation.

Mineral wool roof insulation board. Advanced manufacturing technology ensures that our mineral wool products have consistent product quality with high fiber density and low shot content for excellent performance in thermal control and fire resistance applications. Additionally this non combustible insulation is highly durable and environmentally sustainable. It is used as a coverboard to provide a suitable substrate for membranes as well as additional thermal resistance. Not only do we withstand hail damage but our roof boards maintain their bond to the roof membrane lowering the likelihood of a catastrophic roof failure.

Rockwool products are available with a bitumen or mineral coated fiberglass face to be used in a number of roofing solutions. 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. Toprock dd is a high density uncoated stone wool insulation board for low slope roof applications toprock dd is a suitable substrate board for all low slope roof decks and is compatible as the substrate for mechanically attached membrane systems. 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.

Comfortboard 80 is an exterior non structural insulation sheathing that provides a continuous layer of insulation around the commercial or residential building envelope. It s light weight provides ease of handling. Mineral wool insulation thermafiber industrial board owens corning thermafiber industrial board is an economical rigid preformed mineral fiber insulation that offers excellent thermal and acoustical performance in both hot and cold applications. Water repellent minwool 1200 industrial board insulationis made from basalt a volcanic rock and bound with a thermosetting resin.

Exceptional dimensional stability and rated for extreme hail rockwool stone wool insulation roof boards have meet both the fm severe hail and the ul 2218a standard for impact resistance. It has excellent acoustic properties. Mineral wool insulation is 4 5 times heavier than polyiso and requires twice as many boards to be installed which can increase project costs. 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.

Rockwool comfortboard 80 is a rigid mineral wool insulation sheathing board that is non combustible water repellent fire resistant and sound absorbent. The semi rigid batts are more dense than traditional batts or rolls and are quick and easy to install.