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Application

Widely used, practical on-site solution to close voids at junctions and create a fire barrier.

Description

A mineral wool insulated, fire rated damp proof course (DPC) for use at party wall junctions.

All Dacatie products are manufactured to BS ISO9001 Quality Management and ISO14001 Environmental standards. All Dacatie products are chlorofluorocarbon (CFC) hydrochlorofluorocarbon (HCFC) free and have zero ozone depletion potential (ODP) and low global warming potential (GWP).

Features and benefits:

  • Achieves NHBC acoustic requirements.
  • Compliance with Building Regulations (E&W) Approved Documents E & L (2010).
  • Conforms to Robust Detail.
  • 60 minutes fire integrity rating.
  • Easily installed as brickwork is constructed.
  • Robust Detail BR262.
  • National House Building Council (NHBC) approved.
  • BBA-accredited.
  • Prevents water ingress.
  • Minimizes thermal bridging around reveals.

Applications:

Widely used, practical on-site solution to close voids at junctions and create a fire barrier.

General information
Specification data - Mineral wool fire stopping
Product Reference

Dacatie Dacastop 1 Hour Fire Rated DCP Fire Stop

Type

MDS1/75

360 x 260 x 75 mm.

MDS1/100

400 x 300 x 75 mm.

MDS2/75

360 x 260 x 75 mm.

MDS2/100

400 x 300 x 75 mm.

MDS3/75

500 x 150 x 75 mm.

MDS3/100

600 x 250 x 75 mm.

MDS4/75

500 x 150 x 75 mm.

MDS4/100

600 x 250 x 75 mm.

Standard product features

Stock length:

1200 mm.

General:

  • Fire rating to BS 476: 60 minutes fire integrity.
  • Thermal conductivity K-value : 0.037 W/m·K.
  • Thermal conductivity R-value: 2.703 m²K/W.

Product Options

Type:

  • MDS1 and MDS2 are designed for vertical applications.
  • MDS3 and MDS4 for horizontal applications.
  • Sizes given are width of DPC x width of insulation x depth of insulation.

Third party certifications
  • ISO 9001
  • ISO 14001
  • REACH: Compliance
  • NHBC: Compliance
  • Groundworks Green Business: Membership
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