NBS Source
CP 670 Firestop Board

Application

  • Suitable for drywall, concrete and masonry substrates.
  • Provides permanent firestopping of blank openings, cables, cable trays, non-combustible and combustible pipes in medium-to-large wall and floor openings.

Description

Firestop coated board system with wide approval range.


Features and benefits:

  • Board pre-coated for immediate use.
  • Virtually no cracking or delamination during cutting.
  • Broad approval range.
  • Fire resistance rating of up to four hours.
  • Strong bonding of coating on board to reduce cracking and delamination while cutting.
  • Ideal for large openings.
  • Smoke-tight coating.
  • Can be re-penetrated.

General information

Color

White

Shape

Rectangle

Length

1200 mm

Width

600 mm

Height

50 mm

Uniclass

Pr_25_71_52_15 Compressed mineral wool fire protection boardsPrimary

CAWS

P12/360 Mineral wool rigid batts

P12/40 Mineral wool rigid batts

null Mineral wool rigid batts - ablative coated

Specification data - Compressed mineral wool fire protection boards Enhanced data

Fire rating

240 hours.

Thickness

50 mm.

Edges

Square.

Colour

White.

Application temperature

5–40°C.

Temperature resistance

-40 to +100°C.

Bacteria resistance (to EN846)

Class 0.

Acoustic performance

≤62 dB.