Intumescent Fire Sealant

Specseal sss firestop sealant is a premium grade water based intumescent firestop sealant.

Intumescent fire sealant.

Fire can penetrate even the smallest of gaps within a building. Firestop sealants sprays and fire caulk designed for use in linear and curtain wall joints as well as penetrations in walls and floors firestop submittal generator create a firestop submittal and search for cul ul systems. Specseal sss sealant incorporates our proprietary two stage intumescent technology making it the go to choice for any combustible or non combustible penetrants. Don t leave a property vulnerable to risk but ensure that every area no matter how small is adequately protected.

Specseal lci sealant has excellent caulking properties making it easy to apply in vertical applications as well as overhead. As part of rockwool s firepro range of fire protection products the acoustic intumescent sealant has been designed to seal joints and service gaps in fire walls partitions and more. Specseal lci firestop sealant is a water based intumescent sealant intended for a wide range of through penetration and construction joint applications. As little as a 1 2 applied depth of sss sealant is required to provide up to a 4 hr fire resistance rating when tested to astm e814 ul 1479.

3m fire barrier sealant cp 25wb is a red one component gun grade latex based intumescent firestop sealant. Intumescent sealants in stock at the best price online. Hello anonymous intumescent sealant is designed to expand to seal gaps when exposed to fire and prevent smoke moving though the property. We formulated this firestop sealant to dry and form a monolithic seal that also acts as a barrier to airborne sound transmission.

High quality intumescent sealants available with next day delivery for the trade. Intumescent product expansion fills the void created by combustible materials burned during a fire. Blockade meets astm e 814 ul 1479 specification for fire tests of penetration firestops. All these firestopping and fire protection products are fully certified by the appropriate governing bodies and approved for professional use.

Thank you for using q amp a cw answered by. Single component water based intumescent acrylic firestop sealant. This fire barrier sealant helps control the spread of fire smoke and noxious gases before during and after exposure to a fire.