Summary
Siderise LGS Linear Gap Seal is an Intumescent strip designed to seal junctions between building elements to resist the spread of fire and smoke, providing up to 120 minutes of integrity (E120).
Siderise LGS Linear Gap Seal is an Intumescent strip designed to seal junctions between building elements to resist the spread of fire and smoke, providing up to 120 minutes of integrity (E120).
Application
Siderise LGS Linear Gap Seals are flexible, water-resistant, intumescent linear gap seals that expand when exposed to heat.
They provide a versatile means of sealing junctions between building elements against fire penetration.
They are maintenance-free and resistant to fungi and vermin.
The Siderise LGS Linear Gap Seal compressible foam core accommodates different joint widths to allow for structural movement whilst providing fire resistance.
The Siderise LGS Linear Gap Seal Standard sizes are available to suit voids up to 20 mm and provides two hours fire resistance (Integrity only).
Siderise LGS Linear Gap Seals are flexible, water-resistant, intumescent linear gap seals that expand when exposed to heat.
They provide a versatile means of sealing junctions between building elements against fire penetration.
They are maintenance-free and resistant to fungi and vermin.
The Siderise LGS Linear Gap Seal compressible foam core accommodates different joint widths to allow for structural movement whilst providing fire resistance.
The Siderise LGS Linear Gap Seal Standard sizes are available to suit voids up to 20 mm and provides two hours fire resistance (Integrity only).
Description
Siderise LGS Linear Gap Seals are made from an open-cell flame retardant acoustic foam laminate with a graphite intumescent coating containing binders which ensure material flexibility.
In fire conditions, the seal maintains a close-fitting position to prevent the passage of cold smoke. At the designed temperature, the intumescent coating begins to expand on the fire side of the joint.
During this reaction, the Siderise LGS Linear Gap Seal foam gradually compresses and is replaced by the expanding mass of intumescent graphite.
The Siderise LGS Linear Gap Seal retains its flexibility on the non-fire side to accommodate any heat-induced movement of the structural elements. Thus the fire is prevented from penetrating rapidly into the joint.
Features and benefits:
- The Siderise LGS Linear Gap Seal has up to two hour fire integrity (fire resistance)
- The Siderise LGS Linear Gap Seal is fast and easy to install.
- The Siderise LGS Linear Gap Seal allows for structural movement.
Siderise LGS Linear Gap Seals are made from an open-cell flame retardant acoustic foam laminate with a graphite intumescent coating containing binders which ensure material flexibility.
In fire conditions, the seal maintains a close-fitting position to prevent the passage of cold smoke. At the designed temperature, the intumescent coating begins to expand on the fire side of the joint.
During this reaction, the Siderise LGS Linear Gap Seal foam gradually compresses and is replaced by the expanding mass of intumescent graphite.
The Siderise LGS Linear Gap Seal retains its flexibility on the non-fire side to accommodate any heat-induced movement of the structural elements. Thus the fire is prevented from penetrating rapidly into the joint.
Features and benefits:
- The Siderise LGS Linear Gap Seal has up to two hour fire integrity (fire resistance)
- The Siderise LGS Linear Gap Seal is fast and easy to install.
- The Siderise LGS Linear Gap Seal allows for structural movement.
Digital objects
Color
Other, Black
Other, Black
Material
Foam, Intumescent
Foam, Intumescent
Shape
Other, Rectangle
Other, Rectangle
Length
1000 mm
1000 mm
Width
12 mm, 29 mm
12 mm, 29 mm
Height
12 mm, 20 mm
12 mm, 20 mm
SKU Code
LGS
LGS
Specification
Material
Carbon impregnated foam and intumecent.
Carbon impregnated foam and intumecent.
Colour
Black.
Black.
Additional properties
Compression
Dependent on joint width.
Dependent on joint width.
Fire resistance
To BS 476-20:1987, E 120.
To BS 476-20:1987, E 120.
Joint width
10 mm (maximum).
20 mm (maximum).
Width
12 mm.
29 mm.
Depth
12 mm.
12 mm.
Sustainability data
Contains Red List materials
No
No
Country of material origin
United Kingdom
United Kingdom
Country of product manufacture
United Kingdom
United Kingdom