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cold_nonvented_sm

Cold Non-Vented Roof


Thermally efficent. Only possible as part of system using Permavent & vapour control.

Available formats: dwg I dxf I pdf

cold_vented_sm

Convectional Cold Ventilated Roof


Most common roof type using all types of roof covering.

Available formats: dwg I dxf I pdf

warm_roof_type1_sm

High Performance Warm Roof


Ussually new build by design & incorporating breather membrane.

Available formats: dwg I dxf I pdf

warm_roof_type2_sm

High Performance Warm Roof


Insulation between & under. Most common room in the roof with breather membrane.

Available formats: dwg I dxf I pdf

warm_roof_type3_sm

Warm Roof


Insulation between & over. Designed roof in the roof.

Available formats: dwg I dxf I pdf

VENTILATED WARM ROOF (HYBRID)

Ventilated Warm Roof (hybrid)


Most common in loft conversions. Incorporating any membrane. With insullation following the room line.

Available formats: dwg I dxf I pdf

VENTILATED WARM ROOF (HYBRID)

Ventilated Warm Roof (hybrid)


Most common in loft conversions with insullation to the eaves.

Available formats: dwg I dxf I pdf

 

Fireproof breather membrane

Newsflash

Following the success of the Queen’s award winning Easy Verge, here at Permavent we are proud to announce the launch of the recently developed Easy VergeTrim. This latest addition to the Easy Roof System has been specially designed to meet the requirements of the Scottish and refurbishment markets.