Insulation Enviromental Data

Insulation Enviromental Data Image


GWP levels less than 5, ODP zero and Green Guide A+

Dacatie Insulated Cavity Closers offer different insulation materials with the option of GWP levels of <5, ODP levels of zero and Green Guide ratings of A+.

BREEAM (and Code for Sustainable Homes)

BRE has advised that Insulated Cavity Closers as a product do not gain Green Guide credits, since they do not enhance BREEAM scheme categories.

Building Regulations Compliance

Building Regulation (Part L) compliance is important. The path of minimum thermal resistance through the closer must be at least 0.45 m2K/W, which Dacatie closers achieve.

* Path of minimum thermal resistance > 0.45 m2K/W (Assign default heat loss – Ψ values – rates in accordance with BRE paper IP 1/06).
** Ecose is a registered Trade Mark of Knauf Insulation.
*** Closers include extruded PVCu carrier (GWP <5) of which 5% recycled. Produced under BS EN ISO 9001:2000. PVCu sourced from ISO 14001 rated UK suppliers.
**** Best environmental option.

Insulation thickness.
Cavity closers: 25mm (Except XFR2000 - 50mm thickness)
Insulated DPCs: See guide for details.

These colours are for guidance only, always request a sample for an exact colour match.

Click here to request a sample.