SIDERISE LGS is a third party certified intumescent strip designed to seal junctions between building elements to prevent the spread of fire and smoke, providing up to 240mins fire resistance.
Linear gap seals for facades, which are flexible, water resistant and intumescent, and expand when exposed to heat.
They provide a versatile means of sealing junctions between building elements against fire penetration.
The compressible foam core accommodates different joint widths to allow for structural movement, whilst additionally meeting requirements for cold smoke seal, thermal and acoustic properties.
Standard sizes are available to suit voids up to 150 mm and provide a two hour fire rating.
Features and benefits:
SIDERISE LGS: Linear Gap Seal
Insert requirement, between 12–170 mm, consult manufacturer for information.
Insert requirement, between 12–100 mm, consult manufacturer for information.
Standard product features
Acoustic performance (to EN ISO 10140-2: 2010):
Determined by thickness and width.