Proctorwrap Reflect® is a vapour permeable low emissivity membrane which will enhance the thermal performance of timber and steel frame structures. Proctorwrap Reflect is a non-woven polypropylene foil laminate, providing breathability, as well as secondary protection to the building during construction. The product is installed on the external face of the timber frame, foil side face out.
Proctorwraps’ vapour resistance of Sd 0.02m is less than the maximum permitted in NHBC requirements. Used in accordance with this NHBC Practice Note, Proctorwrap provides a quality permanent wall breather membrane.
The A. Proctor Group can provide a range of solutions, with U-values, down to as low as 0.18W/m2 K in standard timber frame walling applications.
Once Proctorwrap Reflect is applied to the walls, the primary wall covering should be installed within 3 months.
Proctorwrap Reflect must be covered as soon as practically possible on completion of installation. Any damaged areas should be repaired or replaced before completion.
