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FSI Pyrolastic Silicone Sealant 310ml Cartrige White - FSM310CW

FSI Pyrolastic Silicone Sealant 310ml Cartrige White - FSM310CW

FSI 5kg Pyrocoustic Trowel Grade Coating Sealant - FSI5

£27.16 £22.63

Pyrocoustic Trowel Grade Sealant is a water based acrylic sealant used to reinstate the fire resistance of wall and floor constructions where apertures are penetrated by single or multiple services and linear gap seals where wall and floor constructions abut.

Pyrocoustic Sealant has excellent acoustic and movement capabilities.

Pyrocoustic Sealant is extensively tested. The sealant can be trowel applied.

Availability: Out of stock
SKU
IFSIPTGW5
 

Specification:

  • Bag Size: 5kg
  • Material: Adhesive
  • Type: Sealant
  • Slump: 5mm after 1hr in 30mm joints
  • Shrinkage: Approximately 12%
  • Cure Rate: 3mm per day at 50% relative humidity 23°C
  • Specific Gravity: 1.56 - 1.66 g/cm3
  • Application temperature: +5°C to +40°C
  • Tack Free: 30 mins at 23°C, 50% RH
  • Water Resistance: Good when fully cured
  • U.V. Resistance: Good
  • Joint Movement: Remains flexible
  • VOC % Nonaqueous volatiles (105°C): 3.6
  • Acoustic: Up to Rw(C;Ctr) :63(-2;-7) dB
  • BREEAM International: Compliant
  • Expected Shelf Life: 18 months unopened

 

Key Product Points:

  • Can be used in flexible walls, rigid walls and floors
  • Can be used in linear joints up to 50mm wide
  • Can be used in large service openings up to 490mm x 150mm
  • Can be used in with Metallic Pipes, Cables, Cable Bunches, Cable Trays and Cable Ladders
  • Causes no known effects to plastic pipes, plastic cables, sheathing or metallic components
  • For use in low movement joints as remains flexible
  • Halogen free, resists fungi and vermin

 

Key Installation Points:

  • For good adhesion the surfaces of the building elements shall be free of any dust or grease and may need to be primed. On good, clean virgin concrete and masonry, no priming required, though refer to substrate compatibility requirements
  • Ensure that the aperture and services in question are tested with Pyrocoustic Trowel Grade and the site conditions are within the application
  • Consider the movement of the joint to be sealed. This should include thermal, wind pressures, settlement and differential movement of components
  • Consider the characteristics of the substrates as they affect the choice of sealant, i.e. how the surface finish may be affected by sealant compounds and the possibility of discolouration due to oil migration or staining
  • Consider the location and environment of the joint to be sealed. Exposure to temperature extremes, ultraviolet light, radiation, chemical attack, standing water and vibration
  • Consider the characteristics of all available sealants for performance capabilities, hardness after weathering, movement capabilities in both extension and compression, adhesion properties and chemical resistance

 

More Information
Brand FSi
Price £22.63
GTIN 5060581252316
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