Description
Pereseal Acrylic Sealant 300Ml (Grey/White) Fire Rated (20Pc/Ctn) | Model : SIL-A-PFR
Features :
- Fire-rating of up to 4 hours tested by Bodycote Warringtonfire to BS: 476 Part 20: 1987
- Certificate of Conformity issued by TÜV SÜD PSB to Class 1A
- Low VOC – qualifies for LEED IEQc4.1 : Low-Emitting Materials – Adhesives and Sealants (tested by TÜV SÜD PSB)
- Acoustic insulating properties – sound reduction up to 62 dB
- Intumescent (chars and expands when exposed to heat)
- Joint movement capability to 12.5%
- For use in joints up to 25 mm wide
- No flashpoint
- Excellent slump resistance
- Fast cure and tack free within an hour
- Halogen free
- Paintable
- Non-staining
- Good adhesion to most porous building materials without the use of a primer
- Can be applied on damp (not wet) surfaces
- Permanent colour
- The sealant must be protected from water for 24 hours after application. It must not be used on areas where it will be constantly submerged in liquids.
Applications :
- For fire-rated sealing in passive fire protection systems
- Internal perimeter pointing of fire-rated doors, window frames, and duct systems
- Sealing joints and voids of fire walls and other fire structures
- Firestopping in cable and pipe penetrations
Application Method :
- Application Method: Applicator gun (hand or pneumatic)
- Application Temperature: +1 ºC to +30 ºC
- Clean with: Water immediately after application
- Finish with: Soapy water solution before skin formation
- Repair with: PERESEAL FR
Surface Preparation :
- Substrate: All usual surfaces
- State of Substrate: Clean, dry, free of grease
- No primer required for aluminium, air-conditioner ducting materials, and most porous surfaces of building materials
Joint Size :
- Min width: 5mm
- Max width: 50mm
- Min depth: 5mm
- Recommendation: 2 x depth = width
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.