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Insulated 
Cavity Closers

Technical Documents
cornerbracket

CORNER BRACKET

CORNER BRACKET

DF Frame Former

INSULATED FRAME FORMER

DF100

DFP Frame Former

INSULATED FRAME FORMER

DFP125-150

Cavity closer fixing ties

FIXING TIES

FIXING TIES

SFmulti-100

INSULATED CAVITY CLOSER

MULTICLOSER 100

SFmulti-150

INSULATED CAVITY CLOSER

MULTICLOSER 150

supafix

INSULATED CAVITY CLOSER

SUPAFIX

dacatie cavity closer

INSULATED CAVITY CLOSER

SUPAFIX FLEXICLOSER

tf1000

INSULATED CAVITY CLOSER

TF1000

EPS

INSULATED CAVITY CLOSER

TF2000

TECHNICAL DOCUMENTS & INFORMATION

Specification

Insulated 
Cavity Closers

Our high-performance Fire Cavity Barriers and Fire Stops are designed to create separation within concealed spaces, preventing the spread of fire and smoke from one area of a building to another.

  • Up to 60 minutes of fire resistance, ensuring long-term fire protection
  • Fire separation maintained throughout the lifetime of the building
  • Effective edge sealing for party walls and junctions
  • Compact, push-fit design for fast and simple installation
  • Environmentally friendly materials with Zero Ozone Depletion Potential (ODP) and Global Warming Potential (GWP) of less than 5
  • Fully certified under BBA Certificate No. 98/3474
  • Suitable for use in buildings across England, Wales, Scotland, and Northern Ireland, in accordance with all relevant Building Regulations
  • Complete Cavity Closer and Fire Protection Solutions

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