Zonolite masonry insulation

Zonolite Masonry Insulation is recognized by owners, architects, specifiers and builders as a quick, easy and economical way to insulated masonry block walls. It also increases the fire-resistance rating and Sound Transmission Classification (STC) of the wall system. Zonolite is a type of loose-fill insulation designed to be poured onto an attic floor. What is zenolite insulation?

Does Zonolite insulation contain asbestos? Free-flowing, drainable vermiculite insulation specially treated for water repellency and used to insulate masonry wall cores and cavities. Zonolite , the brand name of attic insulation formerly manufactured by the W. Grace Company, contains asbestos. Significant exposure to asbestos increases the risk of lung cancer, mesothelioma and other lung disorders. Consisting of the naturally occurring mineral vermiculite, Zonolite was used for decades to insulate millions of American homes.

In the cavity between all exterior (and interior) masonry walls. Between exterior masonry walls and interior furring. Get Masonry Insulation.

The insulation shall be poured directly into the wall at any convenient internal. Thermal Insulation for pipes, ducts and equipment. Today that’s been narrowed to just their masonry core insulation product. Vermiculite that was mined from Libby, Montana is a mineral known to have been contaminated with asbestos. Zonolite Masonry Fill Insulation - is lightweight, free-flowing, inorganic, granular vermiculite treated for water repellency.

Make Offer - Zonolite Catalog Masonry Fill Insulation VERMICULITE ASBESTOS. This was the case with Zonolite , a brand of vermiculite insulation and masonry fill made by W. Anyone working with masonry fill is at risk for inhaling or swallowing the tiny asbestos fibers that get in the air. It is lightweight, non-toxic, and non-flammable. The Zonolite brand and the mine were acquired by the W. The court found that one percent wasn’t a strict enough standard.

Expanded perlite’s high insulating qualities, light weight, and versatility make it an essential part of the construction industry for loose fill insulation and lightweight insulating concrete. It is the ideal construction aggregate filler for masonry fill insulation , roof decks, floor systems and other significant areas that need insulation. Perlite is a versatile and sustainable mineral that is mined and processed with a negligible impact on the environment. The green community recognizes perlite-enhanced products—like insulation —as a high-performance solution drawn from a natural material of nearly unlimited supply throughout the world.

Loose Fill Insulation. The enhancement of the fire ratings and acoustic performance of the pores and cavities of masonry construction and hollow blockwork can be achieved by filling it with exfoliated vermiculite treated with a water repellent. Larger grades of exfoliated vermiculite can be used to insulate lofts and attics. Much of the mineral used to make this insulation came from a single mine in Montana, owned by the company that produced the Zonolite brand of vermiculite insulation.

It was discovered many years. It could be purchased locally and could be installed by contractor or homeowner. Unfortunately, almost all vermiculite insulation contains asbestos and is unsafe when disturbed. Description: Perlite loose fill masonry insulation is an inert volcanic rock expanded by a special heat process and is often treated with water repellent material.

The resulting granular product is lightweight with countless tiny, sealed air cells, which account for its excellent thermal performance and fire resistance. Vermiculate from the Libby Mine in Montana were used in insulation products sold under the brand name Zonolite Attic Insulation in Canada. Searching Is Easy - Try It Today!