Fire-retardant silicone SIL 240 - FPSEAL-ELA-WHITE-310ML

Fire-retardant silicone SIL 240

Name: Fire-retardant silicone SIL 240
Brand: Würth
SKU: 08923141

FPSEAL-ELA-WHITE-310ML

Art.-no. 08923141

EAN 4068362661877

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Fire-retardant silicone SIL 240

Art.-no. 08923141

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Fireseal - passive fire protection systems
Fire resistant to EI 240

For the sealing of linear joints

Elastic, single component silicone, for a perfect seal against the spreading of smoke, toxic fumes, heat and flames through walls and compartment floors

To be used combined with rock wool, in order to obtain EI fire resistance values

Excellent elasticity

Optimal adhesion, even on porous materials such as concrete, gypsum plasterboard, etc.

CANNOT be painted over

Resistant to ageing and weathering, good resistance to UV rays, odourless

Not recommended for plastic materials such as PE, PP, PTFE, or for sealing areas constantly in contact with water, or for horizontal wall joints, glueing of mirrors, marble or natural stone

High resistance to fire, up to 240 minutes (depending on the type of joint)

Can be used for joints of any lengths

Long fire resistance times even in walls only 100 mm thick – other brands would require larger thicknesses which are usually not found on a building site, and that invalidates certification of those products

Can be used not only for floors, but also for walls made of concrete, gypsum plasterboard and of solid and hollow bricks, as long as they have a minimum thickness of 100 mm

Thanks to its elasticity, it adapts easily to the different geometries of the joints

Simple to handle and to apply: can be applied using a classic silicone extrusion gun

Yield of one cartridge: ca. 3 m (for a 10 x 10 mm seal)

Notice

Certificates: www.wuerth.it/progettisti

Observe the positioning specifications in each case

Because the material is not intumescent, it is not suitable for the fire-retardant sealing of joints containing pass-through elements (pipes, cables etc.). Use other Fireseal systems

Fire resistance values in accordance with EN13501-2 - wall application
Min. wall thickness mm	Sample name	Joint width mm	Thickness of rock wool/mm (density ≥ 45 kg/m³)	SIL 240 silicone thickness/mm	Fire resistance
100	C	40	20*	10*	EI 120
100	D	10	20*	10*	EI 120
*Application on both sides of the wall

Fire resistance values in accordance with EN13501-2 - ceiling application
Min. ceiling thickness mm	Sample name	Joint width mm	Thickness of rock wool/mm (density ≥ 45 kg/m³)	SIL 240 silicone thickness/mm	Fire resistance
150	G	40	50*	20*	EI 180
150	H	10	50*	10*	EI 240
*Application on both sides of the ceiling

Application area

Instructions

Product information

Würth Catalogue

Datasheets(X)

Safety data sheet

Certificates/ Documents

Application area

For the fire-retardant seal of linear joints requiring a high degree of fire resistance

Suitable for use both on walls and on floors

Colour	White
Contents	310 ml
Ultraviolet resistance	Yes
Shelf life from production	18 Month
Conditions to maintain shelf life from production	at 5°C to 35°C
Shore A hardness	25
Chemical basis	Neutrally networked silicone polymer
Full curing speed	2 mm/d
Density	1.4 g/cm³
Min. skin-formation time	20 min

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Hand cartridge gun high-quality

MANCLKGGUN-CART-RED/BLACK-310ML

Art.-no. 089100

High-quality, semi-open design made from sheet steel with plastic handle - for use with 310 ml cartridges

x 1 pcs

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