Product Data Sheet Show all documents

Sika® Dilatec® BR-500

Multifunctional sealing tape for PVC and bituminous membranes

Sika® Dilatec® BR-500 is a flexible waterproofing tape based on polyvinyl chloride (PVC) with advanced adhesion properties. The tape connects and terminates bituminous waterproofing membranes to Sikaplan® WP (PVC) sheet membranes. The B-edge on one side is bonded to the bituminous membranes with hot-melt bitumen. The R-edge on the other side is hot air welded to the Sikaplan® WP membranes. Thickness 1,6 mm. It is part of the Sika® Dilatec® joint sealing system.

  • Multifunctional joint sealing solution
  • High flexibility and joint bridging ability
  • Good chemical resistance
  • Proven performance over decades
  • Good adhesion properties
  • No activation on site required
  • Hot air weldable
Product Data Sheet Show all documents

Usage

Sealing of different structures and applications including:
  • Bridges
  • Basements
  • Cut and cover tunnels
Sealing of:
  • Connections and terminations between Sikaplan® WP and bituminous membranes
 

Advantages

  • Multifunctional joint sealing solution
  • High flexibility and joint bridging ability
  • Good chemical resistance
  • Proven performance over decades
  • Good adhesion properties
  • No activation on site required
  • Hot air weldable

Packaging

1 roll of 30 m length

Refer to current price list for packaging variations

Colour

Grey surface with white fabric edge on one side

Product Details

Sustainability / Certifications / Approvals

APPROVALS / CERTIFICATES

  • Material Properties of Sika® Dilatec® BR-500, tecnotest ag, Test report No. A4447-01

  • Fire Testing EN ISO 11925, Sika® Dilatec® BR-500, tecnotest ag, Test report No. A4020-08

 
Product Information

Composition / Manufacturing

PVC, bitumen compatible

Shelf Life

36 months from date of production

Storage Conditions

The product must be stored in original, unopened and undamaged packaging in dry conditions at temperatures between +5 °C and +30 °C. Opened and unprotected rolls must be used within 2 months. Always refer to packaging.

Width

500 mm

Thickness

1,60 mm (-5 % / +10 %)

(EN 1849-2)
System information

System Structure

The following system products must be selected from the following depending on design:
Tape

  • Sika® Dilatec® tape E-220, BE-300, ER-350, B-500, BR-500

Adhesive

  • Sikadur-Combiflex® CF Adhesive Normal or Rapid
  • Sikadur®-31 CF
Technical Information

Tensile Strength

≥ 10,0 N/mm2

(EN ISO 527-3)

Elongation

> 200 %

(EN ISO 527-3)

Service Temperature

-10 °C min. to +40 °C max

Foldability

Pass (-25 °C)

(EN 495-5)

Watertightness

Pass (Method B, 24 hours /10 bar)

(EN 1928)

Chemical Resistance

Pass (28 days / +23 °C)

(EN 1847)

Pass (Method B, 24 hours / 60 kPa)(EN 1928)

Reaction to Fire

Class E

(EN ISO 11925)

Application

Application Information

Ambient Air Temperature

Refer to System Data Sheet: Sika® Dilatec® System

Substrate Temperature

Refer to System Data Sheet: Sika® Dilatec® System

 

Documents