Lorient LP1504TS (Twin Seal) Fire, Smoke & Acoustic Seal 15 x 4 x 2100mm

Acoustic seals are designed to reduce sound transmission through gaps, joints and openings between doors, windows and walls throughout the building. They eliminate sound waves which can easily pass through gaps, which enhances the soundproofing system for doors, windows and walls.

Majority of Acoustic seals can last from 10 to 15 years of optimal performance depending on the type of acoustic seal and conditions.

Some acoustic seals provide more than just soundproofing capabilities, a selection of acoustic seals can be fire resistant for up to 60 minutes.

Acoustic seals can provide noise reduction of up 20db improvements in sound reduction for doors, windows and walls.

Intumescent strips are fire resistant passive protection products. When exposed to extreme heat they are activated and expand to control & prevent the spread of fire. Intumescent strips provide passive protection through gaps around doors, fire doors, windows and cable/pipe access.

Yes, intumescent strips need to be installed on all fire doors to comply with fire safety standards and building regulations.

When exposed to fire the intumescent material in the strips activate that causes them to expand to 10 times their original thickness. This expansion fills gaps, cracks and prevents flames and hot gases from passing through and spreading.

Intumescent strips expand 5-10 times their original thickness, and some can expand up to 20 times their original size to provide passive protection.

Intumescent strips have a lifespan of 10-15 years when properly maintained and without heavy use of preventing fire from spreading.