Siroflex SX FP Silicone Sealant

£7.14 + Vat

What are the areas of application for the SX FP Silicone?
Zwaluw FP® Silicone Sealant has been specially developed for fire resistant sealing of connection and expansion joints in constructions, and should have a certain fire resistance in case of fire. Prevents the expansion fire, smoke or toxic gases. Fire resistance tested according to EN 1366-4 up to 180 minutes in a gap of 30 mm wide. Combined with Zwaluw FP® PU Foam up to 180 minutes in a gap of 40mm wide. Ensure that you choose the correct fire resistance for your application by consulting the classification and test reports.

Shelf life, In unopened original packaging between +5°C and +25°C, shelf life till 12 months after production date, stored in a dry place.

Out of stock


Fire retardant silicone sealant
Zwaluw FP® Silicone Sealant is a fire retardant, elastic, neutral curing silicone sealant.
Zwaluw FP® Silicone Sealant has a fire resistance up to 4 hours in linear (movement) joints. Absorbs movements up to 25%.

Whats the benefits of using Siroflex SX FP Silicone Sealant?
Tested according to EN 1366-4
Up to 4 hours of fire resistance
Can be applied in joints up to 30 mm wide
In combination with Zwaluw FP PU Foam in joints up to 40 mm wide
Excellent processing, does not slump
Joint movement up to 25%
Good resistance to UV, water and weather
Airtight sealing
For external use
Fire Behaviour: B1

Click here to download technical data sheet

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