Silicone Sealant
FSM310
RRP £3.85
£4.16 inc. tax

£3.47 ex. tax
? Tax based on United Kingdom.
Silicone Sealant Summary

Silicone Sealant


Silicone Sealant 
 


Offering a 4 hour fire rating to BS476 Part 20 & 22


 

 

 

A single part Silicone Sealant with excellent adhesion to both porous and non-porous substrates.  High performance fire rated silicone for fire sealing applications up to 50mm wide. Neutral curing fire resistant silicone sealant with excellent weatherability and flexibility. This product is capable of up to 4 hours fire resistance to EN1366-4 and BS476 pt 20 & 22 & up to 4 hours integrity. 

 

 

 

Pyrolastic Fire Rated Silicone Sealant can be used for fire sealing of curtain walling, building facades, expansion joints, door frames and block work walls etc.

 

 

 

  • 4 hours fire rating to BS476 Parts 20 & 22 in both horizontal and vertical joints
  • No priming required for most substrates
  • Can be used in joints up to 50mm wide
  • Acoustic Isolation to EN10140 to 38db
  • Air Permeability testing to EN1026 to 600Pa
  • Weathering testing to ISO 11431
  • Non-slump, easy to apply and tool off
  • Low Smoke and Toxicity
  • Halogen free, ozone and radiation resistant
  • Causes no known effects to plastic pipes, plastic cables, sheathing or metallic components
  • Joint movement capability +/- 25%

 

 


 

 

 

Packaging                                            310ml Cartridges

 

Colour                                                 White, Grey or Black

 

Application Temperature                         + 5° up to 40°C

 

Slump                                                  Nil at joints up to 30mm

 

Shrinkage                                             Approximately 5%

 

Cure Rate                                             3mm per day at 50% relative humidity 25°C

 

Shore A Hardness                                  16

 

Tack Free                                            20 mins at 25°C, 50% RH

 

Water Resistance                                  Waterproof when fully cured                              

 

U.V Resistance                                     Good

 

Joint Movement                                    25% of original joint size

 

Elastic Recovery                                   >90%

 

 

 

PERFORMANCE

 

 

 

Joint Size

Width x Depth

Backing

Joint Configuration

Integrity Rating (mins)

Insulation Rating (mins)

Linear Metres per Cartridge

6mm x 10mm

P.E. Foam

Single seal

60

30

5.2

6mm x 10mm

C.B or P.E. Foam

Dual seal

240

240

2.6

10mm x 12mm

P.E. Foam

Single seal

60

30

2.6

10mm x 10mm

C.B or P.E. Foam

Dual seal

240

240

1.55

15mm x 15mm

P.E. Foam

Single seal

120

90

1.4

15mm x 10mm

C.B or P.E. Foam

Dual seal

240

240

0.9

20mm x 15mm

P.E. Foam

Single seal

120

90

0.92

20mm x 10mm

C.B or P.E. Foam

Dual seal

240

240

0.5

25mm x 20mm

P.E. Foam

Single seal

120

90

0.6

25mm x 10mm

C.B or P.E. Foam

Dual seal

240

240

0.6

26 - 100mm x 10mm

C.B or P.E. Foam

Dual seal

240

240

 

 

 

 


TECHINCAL ASSISTANCE

 

 

 

Assistance can be obtained by calling the technical team on 08450 538989.
  

 

 

 

All orders are usually despatched within 24 hours of receiving cleared payment (Mon – Fri).

 

Brand:
Pyrolastic
weight:
500
Product Condition:
New
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