Mineral Wool Roof Insulation

Comfortboard 80 is an exterior non structural insulation sheathing that provides a continuous layer of insulation around the commercial or residential building envelope.

Mineral wool roof insulation.

Single ply roof systems can provide an easy to install seamless roof assembly. Mineral wool originated in germany in 1871 and was one of the first insulation materials to be commercially produced. Johns manville s minwool window wall insulation is designed to be used primarily in glass and metal window wall systems. Our advanced manufacturing technology ensures consistent product quality with high fiber density and low shot content for excellent performance.

Mineral wool insulation is made from rock and blast furnace slag. The semi rigid batts are more dense than traditional batts or rolls and are quick and easy to install. It has excellent acoustic properties. Minwool window wall is made from mineral wool and bound with a thermosetting resin.

The product can be used as either a base layer of thermal insulation in an acoustic assembly with toprock dd plus or as the top layer of a hybrid roof assembly with polyisocyanurate or other roof. Due to its components mineral wool goes by many names including mineral fiber rock wool slag wool and stone wool insulation. 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. Mineral wool insulation johns manville mineral wool batts are made of inorganic fibers derived from basalt a volcanic rock and are enhanced with glass fibers.

It offers superior fire resistance and excellent thermal and acoustical insulating properties. See our built up metal roof insulation solutions. Toprock dd is a suitable substrate board for all low slope roof decks and is compatible as the substrate for mechanically attached membrane systems. Rockwool comfortboard 80 is a rigid mineral wool insulation sheathing board that is non combustible water repellent fire resistant and sound absorbent.

Single ply roof insulation. Built up metal roofing systems are typically assembled on site with the design and components used forming part of a proprietary system. The molten substance is spun into billions of fibers which are formed into insulating blankets with a high recycled content that provide fire resistive characteristics thermal insulation and sound control. Rockwool multifix is a mineral fiberglass faced stone wool product that can be installed under many single ply membranes.

Rockwool products are available with a bitumen or mineral coated fiberglass face to be used in a number of roofing solutions. The raw materials are melted in a furnace at temperatures above 2 600 f.