FS703 NULLIFIRE Grey Fire Sealant 310ml x5 silicone fire sealant ideal for many configurations of firestop joints in structural work, facades, and joinery. FS703 is intended for the creation of firestop joints in construction and industry.
- Used for creating fire-resistant joints: in construction between concrete elements, masonry, aerated concrete, sealing of glazing, waterproofing of oculi, in the creation of wall penetration works for pipes and fire-resistant air ducts.
- Can be used alone or in combination with special backing materials that are themselves classified as non-flammable.
- Fire resistance of 4 hours.
- SL703 Fire Sealant
- Colour: grey
- Density DIN 52 451: 1.39
- Skin formation: approximately 20 to 30 minutes
- Polymerisation speed at +23°C and 50% RH: after 1 day: 2mm / after 7 days: 4mm
- Maximum allowable deformation ISO 7389: 25%
- Shore A hardness ISO 8339: 24
- Elastic modulus at 100% ISO 8339: 0.3 MPa
- Tensile strength ISO 8339: 0.6 MPa
- Elongation at break ISO 8339: 400%
- Elastic recovery ISO 8339: >90%
- Service temperature: -40°C to +150°C
- Storage and shelf life: 12 months after the date of manufacture in its original sealed packaging in a cool, dry place.
- Pack of 5 FS703 NULLIFIRE Grey Fire Sealants 310ml.
5x FS703 NULLIFIRE Grey Fire Sealant 310ml
Delivered in their original packaging.
