Dacatie Dacasock Standard Acoustic 1 Hour Fire Rated Fire Stop
Application

Suitable for party wall junctions, wall plate junctions, brick and block, timber frame, SIP. Widely used, practical on-site solution to close voids at junctions and create a fire barrier.

Description

An acoustic fire stop which restricts the spread of smoke and flames within external masonry and timber frame walls. Also inhibits flanking noise transmissions at wall junctions. Made from non-combustible low resin mineral wool, sleeved in 50 micron polythene. Provides 60 minutes fire integrity.

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:

  • One hour fire rating.
  • Chemically inert.
  • Will not degrade or rot.
  • Will not support vermin.
  • Will not encourage fungi growth.
  • Special sizes available on request.
  • Compliance with Building Regulations (E&W) Approved Document L (2010).
  • Robust Detail BR262.
  • National House Building Council (NHBC) approved.
  • BBA-accredited.
  • Prevents water ingress.
  • Minimizes thermal bridging around reveals.

Applications:

Suitable for party wall junctions, wall plate junctions, brick and block, timber frame, SIP. Widely used, practical on-site solution to close voids at junctions and create a fire barrier.

General information

Uniclass 2015

Pr_25_80_80_79 Sleeved mineral wool cavity barriersPrimary

CAWS

K10/530 Cavity fire barriers within partitions/ wall linings

K10/545 Cavity fire barriers within suspended ceilings

P10/420 Sleeved mineral wool small cavity barriers

P10/70 Sleeved small cavity barriers

Specification data - Sleeved mineral wool cavity barriers

Product Reference

Dacatie Dacasock Standard Acoustic 1 Hour Fire Rated Fire Stop

Type

MDK50 - Dacatie Fire Zero Multisock 2000 Series for 25–39 mm

Cavity red poly sleeved.

MDK65 - Dacatie Fire Zero Multisock 2000 Series for 40–50 mm

Cavity red poly sleeved.

MDK75 - Dacatie Fire Zero Multisock 2000 Series for 51–65 mm

Cavity blue poly sleeved.

MDK85 - Dacatie Fire Zero Multisock 2000 Series for 66–75 mm

Cavity pink poly sleeved.

MDK100 - Dacatie Fire Zero Multisock 2000 Series for 76–90 mm

Cavity purple poly sleeved.

MDK110 - Dacatie Fire Zero Multisock 2000 Series for 91–100 mm

Cavity green poly sleeved.

MDK120 - Dacatie Fire Zero Multisock 2000 Series for 101–110 mm

Cavity white poly sleeved.

MDK130 - Dacatie Fire Zero Multisock 2000 Series for 111–120 mm

Cavity white poly sleeved.

MDK140 - Dacatie Fire Zero Multisock 2000 Series for 121–130 mm

Cavity Brown poly sleeved.

MDK150 - Dacatie Fire Zero Multisock 2000 Series for 131–140 mm

Cavity red poly sleeved.

MDK160 - Dacatie Fire Zero Multisock 2000 Series for 141–150 mm

Cavity Yellow poly sleeved.

MDK170 - Dacatie Fire Zero Multisock 2000 Series for 151–160 mm

Cavity grey poly sleeved.

MDK180 - Dacatie Fire Zero Multisock 2000 Series for 161–170 mm

Cavity grey poly sleeved.

MDK190 - Dacatie Fire Zero Multisock 2000 Series for 171–180 mm

Cavity purple poly sleeved.

MDK200 - Dacatie Fire Zero Multisock 2000 Series for 181–190 mm

Cavity purple poly sleeved.

MDK220 - Dacatie Fire Zero Multisock 2000 Series for 191–200 mm

Cavity purple poly sleeved.

MDK230 - Dacatie Fire Zero Multisock 2000 Series for 201–210 mm

Cavity poly sleeved.

MDK240 - Dacatie Fire Zero Multisock 2000 Series for 211–220 mm

Cavity poly sleeved.

MDK250 - Dacatie Fire Zero Multisock 2000 Series for 221–230 mm

Cavity poly sleeved.

MDK260 - Dacatie Fire Zero Multisock 2000 Series for 231–240 mm

Cavity poly sleeved.

MDK270 - Dacatie Fire Zero Multisock 2000 Series for 241–250 mm

Cavity poly sleeved.

MDK280 - Dacatie Fire Zero Multisock 2000 Series for 251–260 mm

Cavity poly sleeved.

MDK300 - Dacatie Fire Zero Multisock 2000 Series for 261–270 mm

Cavity poly sleeved.

MDK310 - Dacatie Fire Zero Multisock 2000 Series for 271–280 mm

Cavity poly sleeved.

MDK320 - Dacatie Fire Zero Multisock 2000 Series for 281–290 mm

Cavity poly sleeved.

MDK330 - Dacatie Fire Zero Multisock 2000 Series for 291–300 mm

Cavity poly sleeved.

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.

Product Options

Product reference:

Sizes given are width and depth of insulation.

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