Pyrolastic® Silicone
Verified by manufacturer 1 month ago
FSM310CWFP – 310 ml White
FSM310CWFP – 310 ml White
UL-EU Certified
Certificate type
Pyrolastic® Silicone is a fire-resistant silicone sealant.
Application
Application / Use:
- To reinstate fire resistance through rigid floors.
- To reinstate fire resistance through rigid and flexible walls.
- Linear construction joints.
- Service penetrations.
Description
Pyrolastic® Silicone is a fire-resistant silicone sealant. It is used to reinstate the fire resistance of wall and floor construction in linear joints and where apertures are penetrated by services. Pyrolastic® Silicone, once cured, is a permanently flexible silicone rubber.
General information
Color | White Grey |
Material | Silicone Guidance for specification option: One-part neutral curing silicone. |
Shape | Formless |
Uniclass | |
CAWS | F30/610 Movement joints with sealant F30/670 Head of non-loadbearing walls F30/76 Movement joints with sealant K10/125 Metal stud partition system K10/15 Lining on timber K10/155 Wall lining system (metal studs) K10/165 Wall lining system (metal framing) K10/175 Wall lining system (metal furrings) K10/185 Wall lining system (adhesive) K10/205 Lining on timber K10/215 Suspended ceiling system K10/220 Proprietary suspended ceiling system K10/245 Ceiling lining on timber K10/25 Ceiling lining on timber K10/30 Metal stud K10/35 Wall lining system (metal framing) K10/41 Wall lining system (metal furrings) K10/45 Wall lining system (adhesive) M20/653 Sealant movement joints with stop bead edgings P12/390 Sealant P12/47 Sealant P31/40 Sealing around services P31/710 Sealing |
Product range |
Specification data - Silicone construction joint sealants
Standard | To BS EN 1366-4:2006, BS EN 1026:2000, ASTM E84, ASTM E2923:14, BS EN 13501-2:2016, LEED 4.1; BS EN ISO 10140-2:2020. |
Third-party certification | CE Mark ETA-20/1001, UL-EU-01051-CPR, EC 1+, ENCG.R38118 UL-EU-01051-CPR; ISO 9001:11378 and UKCA 0843-CPR-1145. |
Material | One-part neutral curing silicone. |
Colour | White. |
Fire performance | |
Fire resistance | To BS EN 1366-4:2006, Fire resistance tests for service installations.Guidance for specification option: Linear joint seals See UL-EU-01051-CPR for fire resistance performance. |
Cure time | 3 mm / 1 day (23°C/50% relative humidity). |
Application temperature | +5°C to +35°C. Guidance for specification option: For unopened material, store in a well-ventilated, dry, cool environment. Recommended temp ranges +5°c - +35°c. Protect against exposure to direct sunlight. Always ensure that safe manual handling procedures are followed at all times. |
Drying time | ~ 10 minutes (23°C/50% relative humidity). |
Acoustic performance | To BS EN ISO 10140-2:2020, up to 54 dB. |
Joint movement | 25%. |
Density | 1.38 g/cm³. |
Shelf life | 12 months. Guidance for specification option: If stored in accordance with storage conditions. |
FlowResistanceRange | 2 mm. |
Shore A hardness | To ASTM D 2240, 25. |
Chemical resistance | Manufacturer guidanceNot to be used where joints are to be constantly immersed in water. Do not use on substrates that are likely to release solvents, oils or plasticizers. Not resistant to strong acids, strong bases, oxidizing agents (i.e hydrogen peroxide), alcohols, hydrocarbon solvents. |
VOC content | LEED 4.1 NC-2009 IEQc4.1. Guidance for specification option: Low-Emitting Materials—Adhesives and Sealants. Contact technical.fsi.uk@etexgroup.com for details. |
Air permeability | To BS EN 1026:2000, 600 Pa. Guidance for specification option: BS EN 1026:2000 Windows and doors. Air permeability Test method. Tested at 600 Pa (contact technical.fsi.uk@etexgroup.com for details). |
Unit size | 310 ml. |
Sustainability data
Material | Silicone Guidance for specification option: One-part neutral curing silicone. |
Third party certifications
UL-EU Certified
UL-EU-01051-CPR - Pyrolastic Silicone