Dacatie
Welded Cavity Closer Formers
Eliminates the need to construct timber formers for apertures on site
Acts as a brickwork former
Closes off the cavity at windows & door apertures
Eliminates moisture penetration around reveals
Prevents thermal bridging in accordance with Part L building regs
Accepts all types of window & door materials
(PVCu, Timber or Aluminium)
BBA Approved
Closing cavities between 50mm - 170mm
Standard, Plaster Stop Removed, Check Reveal or Fire Rated
FF4000 75mm – 100mm / FF5000 110mm – 170mm
Fire Rated TFR 1000 50mm - 100mm (60 minutes fire integrity)
Fire Rated TFR2000 110mm - 160mm (30 minutes fire integrity)