FS703 NULLIFIRE Grey Fire Sealant 310ml silicone fire sealant ideal for many configurations of fire-resistant joints in structural work, façades, and joinery. FS703 is intended for the creation of fire-resistant 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.
- Fire sealant SL703
- 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.
A FS703 NULLIFIRE Grey Fire Sealant - 310ml
Delivered in its original packaging
