Product Data Sheet Show all documents

SikaSeal®-629 Fire Wrap

Fire resistant pipe wrap on a roll

SikaSeal®-629 Fire Wrap is a fire resistant flexible pipe wrap on a roll for interior and exterior penetration sealing applications that pass through floor and wall service openings. It is ready to use and can be cut to suit varying pipe diameters. SikaSeal®-629 Fire Wrap is designed to provide a high volume expansion and pressure seal during a fire to combustible pipes.

  • Pipe diameter range 32–250 mm
  • Cut and use direct from roll
  • Highly intumescent – Volume expansion 20 times original size
  • Invisible installation in walls and floors
  • Up to 4 hours fire resistance
Product Data Sheet Show all documents

Usage

  • Restores the fire resistance performance of a floor or wall which incorporates service openings containing plastic or composite pipes
  • Internal-fit application (installed in the wall/floor) in combination with Sikacryl®-621 Fire
  • Can be combined with SikaSeal®-626 Fire Board
 

Advantages

  • Pipe diameter range 32–250 mm
  • Cut and use direct from roll
  • Highly intumescent – Volume expansion 20 times original size
  • Invisible installation in walls and floors
  • Up to 4 hours fire resistance

Packaging

25 m roll, box with 1 roll. Refer to current price list for packaging variations.

Colour

Anthracite

Product Details

Sustainability / Certifications / Approvals

APPROVALS / CERTIFICATES

  • CE Marking and Declaration of Performance to European Technical Assessment ETA 18/1046, based on EAD 350454-00-1104:2017 - Fire stopping and fire sealing products, penetration seals
  • Fire Resistance Performance Classification EN 1366-3, SikaSeal®-629 Fire Wrap, warringtonfire, Classification report No. 401159/G
  • Fire Wrap for Fire Protection EN 1366-3, SikaSeal®-629 Fire Wrap, warringtonfire, Approval No. CF 5712
  • Fire Wrap for Fire Stopping EN 1366-3, EN 13501-1, EN 13501-2, ETAG 026-2, SikaSeal®-629 Fire Wrap, UL, Certificate No. UL-EU-01096-CPR
Product Information

Composition

Graphite based, intumescent wrap

Shelf life

5 years from the date of production.

Storage conditions

The product must be stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between -20 °C and +70 °C. Always refer to packaging.

Dimensions

40 mm wide, 2 mm thick, 25 m long
Technical Information

Resistance to fire

Refer to ‘Approvals / Certificates’, Sika Passive Fire Protection Handbook or contact Sika Technical Services for specific information.

Service temperature

−20 °C min. / +70 °C max.

Application

Consumption

Consumption

Pipe Diameter

Layers of SikaSeal®-629 Fire Wrap

32–50 mm 

1

50–82 mm

2

82–115 mm

3

115–160 mm

4

160–200 mm

5

200–250 mm

6

Documents