Twistfix

Warm Roofing

Warm roofing describes a roof construction detail in which the principal thermal insulation layer is located on top of the rafters and is held in place with warm roof fixings.

The insulation board is sited immediately beneath the roofs weat­her­pro­ofing layer.

Warm roof construction forms part of a buildings insulating envelope. It needs no ventilation and allows heat to be conserved within a property, moving the dew point outwards to reduce the risk of condensation and associated wet rot problems.

So what are the benefits of increasing the levels insulation in the home? Experts believe that having a properly insulated roofs and walls improves energy efficiency, reduces carbon emmisions, reduces condensation problems and saves money on fuel costs.

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Warm Roof Fixings – Super-7

Superior warm roof nails for fixing Kingspan or Celotex insulation between counter-batten & rafter. Powerful Super-7 fixings reduce warm roofing costs by virtue of less nailing – Pack Quantity 50
RRP
£26.76
Price incl. VAT
£21.67
Foil Insulation — Ecoflex

BRE certified double foil insulation. Two highly reflective layers of aluminium foil separated by an air film bubble centre to reduce radiative heat loss. 30m2
RRP
£224.70
Price incl. VAT
£172.80
Warm Roof Deck Insulation Fixings - Stainless

Insulation fasteners for fixing ply-faced Celotex or Kingspan decking boards. Hammer in fixings for flat warm roof deck insulation upto 210mm deep. Rust resistant Stainless Steel - 20 Pk or 400 Box
RRP
£18.12
Price incl. VAT
£13.78
Roof Loft Insulation Spray

Spray foam insulation kit for use in loft spaces on the underside of roof tiles to seal and insulate existing structures. Available in aerosol cans or pressurised tanks
RRP
£754.80
Price incl. VAT
£610.80
SuperQuilt Multi Foil Insulation

SuperQuilt multi foil insulation is an easy to use and highly effective thermal insulation layer on a roll. This lightweight insulation has 19 layers, is inde­pen­dently tested and is Building Control certified. Roll size 1.5m x 10m
RRP
£202.80
Price incl. VAT
£155.94
Warm Roof Fixings Tool

A warm roofing guide tool with double-ledge gutter. Squares & aligns Super-7 warm roof fixings vertically upon counter batten widths of 37 & 50mm to guard against deficiencies in-skew fixing.
RRP
£51.00
Price incl. VAT
£46.20