Mineral Wool Board Insulation Types

Mineral wool is any fibrous material formed by spinning or drawing molten mineral or rock materials such as slag and ceramics.

Mineral wool board insulation types.

All mineral wool insulation is made from basalt a volcanic rock and bound with a thermosetting resin. Applications of mineral wool include thermal insulation as both structural insulation and pipe insulation though it is not as fire resistant as high temperature insulation wool filtration soundproofing and hydroponic growth medium. Mineral wool is easy to install. 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.

This type of insulation actually comes in two types. Mineral wool insulation is made from rock and blast furnace slag. The 8lb density 2 insulation board is a non combustible rigid mineral wool insulation board that is water repellent and designed for high temperature applications where durability and compressive resistance are required. They come in loose fills which can be poured directly from bags or be blown to a certain area.

Water repellent minwool 1200 field formed pipe insulation is a factory v grooved mineral wool board with a unique pressure sensitive contact adhesive in the grooves it ships in flat 4 mil plastic and is easily formed on the job site. Due to its components mineral wool goes by many names including mineral fiber rock wool slag wool and stone wool insulation. 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. Mineral wool insulation is also known as rock wool insulation.

Rock wool and slag wool. Thermafiber mineral wool insulation light and heavy density mineral wool insulation board according to iso 14025 this declaration is an environmental product declaration epd in accordance with iso 14025. Mineral wool is making a comeback in many newer homes because of the ease of its production. The raw materials are melted in a furnace at temperatures above 2 600 f.

Epds rely on life cycle assessment lca to provide information on a number of environmental impacts of products over their life cycle. This is almost similar to fiberglass insulation. Slag wool is more commonly used and accounts for about 80 of the mineral wool industry. Mineral wool originated in germany in 1871 and was one of the first insulation materials to be commercially produced.