STS 25/2.5

STS 25/2.5 is a graphite-based, flexible, self-adhesive intumescent seal.

When exposed to fire, the active material expands to over 11 times its initial thickness. The microporous layer formed during this process prevents the passage of flames, smoke and hot gases.

Product is delivered in 100m coils.

Colour: white

Features

• Highly flexible
• Resists moisture and carbon dioxide
• Forms a robust, microporous layer
• Easy to cut/fit