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Application

Recommended for lap joints in roofing and cladding. 

Description

Round section preformed butyl strip.


Features and benefits:

  • Deforms under moderate pressure.
  • Has appreciable surface tack and recovery.
  • Supplied as multi-strand reels.

General information

Color

Black

Material

Butyl

Shape

Other

Length

27000 mm

Guidance for specification option:

27 m/reel.

41300 mm

Guidance for specification option:

41.3 m/reel.

Width

6 mm

8 mm

Manufacturer guidance

Diameter.

Uniclass

Pr_35_90_87_08 Butyl rubber preformed stripsPrimary

CAWS

J42/375 Minor movement joints in substrates

J21/380 Movement joints

H51/630 Movement joints

F30/615 Movement joints without sealant

Specification data - Butyl rubber preformed strips

Shape and size

Round section, 6 mm diameter.

Guidance for specification option:

41.3 m/reel.

Round section, 8 mm diameter.

Guidance for specification option:

27 m/reel.

Colour

Black.

Application temperature

5–50ºC.

Service temperature

-25 to +50ºC.

Chemical resistance

Fair.

Guidance for specification option:

Fair resistance to most dilute acids and alkalis, vegetable oils and alcohol. Poor resistance to hydrocarbon solvents. 

UV resistance

Good.

Accessories

Not required.

Arbo Cleaner No. 16.

Guidance for specification option:

 1 L. Alcohol-based.

Arbo Cleaner No.17.

Guidance for specification option:

 1 L. Xylene-based (not suitable for use with plastics or delicate finishes).

Sustainability data

Material

Butyl

Expected Life

20 year