Astroflame Fire and Heat Sealants
Fire and heat sealants seal any small gaps within walls, floors and ceilings to help prevent fire and smoke spreading through a building, keeping homes and families safe. Suitable across a range of settings including residential and commercial environments, the intumescent mastic substance swells when exposed to heat, forming an effective seal to block smoke and fire passing through. Giving peace of mind to homeowners and business owners alike, fire and heat sealants are also fast and simple to apply, offering a quick and easy way to protect a home or property. They are supplied by leading trade brands for additional reassurance and come in a choice of colours to achieve the best match for any project.