Insulation
832 productsUpdated April 2026
Actis
Actis HControl Hybrid Multifoil Insulation 45mm (10m2/Roll)
£106.92
Celotex
25mm Celotex TB4025 PIR Insulation Board 2400mm x 1200mm
£12.36
ARC
ARC Eco-Closer 150mm Cavity 2400mm (6/Pack)
£204.04
Knauf Insulation
85mm Knauf DriTherm Cavity Wall Insulation Slab 32 (2.73m2/Pack)
£1467.84
Celotex
150mm Celotex XR4150 PIR Insulation Board 2400mm x 1200mm
£48.42
Isover
100mm Isover RD Party Wall Insulation Roll (5.46m2/Roll)
£75.50
Holiday apartment in Isère from £162 per night
£162.00
Kingspan
25mm Kingspan Kooltherm K107 Pitched Roof Insulation Board 2400mm x 1200mm (12/Pack)
£468.58
Knauf Insulation
200mm Knauf Loft Roll 44 Insulation Combi-Cut - Pallet of 24 Rolls (164.16m2/Pallet)
£800.69
Materials Market
81mm Flat Roof Decking Plywood Insulation Panel 2400mm x 1200mm
£499.14
Knauf Insulation
65mm Knauf DriTherm Cavity Wall Insulation Slab 37 (5.46m2/Pack)
£1365.60
Celotex
40mm Celotex TB4040 PIR Insulation Board 2400mm x 1200mm
£17.84
Materials Market
Polyethylene Damp Proof Course (DPC) 225mm x 30m
£7.21
Holiday apartment in Eisenbach from £95 per night
£95.00
Kingspan
62.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400mm x 1200mm (12/Pack)
£1051.20
Kingspan
50mm Kingspan Kooltherm K5 External Wall Insulation Board 1200mm x 600mm (7.2m2/Pack)
£157.20
Rockwool
50mm Rockwool Ablative Coated Batt 1200mm x 600mm
£23.23
Kingspan
120mm Kingspan Kooltherm K103 Floor Insulation Board 2400mm x 1200mm (2/Pack)
£287.38
Kingspan
37.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400mm x 1200mm (21/Pack)
£1474.96
Celotex
90mm Celotex Thermaclass Cavity Wall 21 Full Fill Insulation Board T&G 1190mm x 450mm (3.21m2/Pack)
£280.80
Bewi
Bewi Jabfloor 70 Insulation 2400 X 1200 X 75Mm Bba
£28.54
Kingspan
115mm Kingspan Kooltherm K106 Cavity Insulation Board 1200mm x 450mm (2.16m2/Pack)
£126.82
Kingspan
30mm Kingspan GreenGuard XPS Extruded Polystyrene Insulation 300kpa (10.5m2/Pack)
£72.82
ARC
ARC Cavity Stop Sock 85mm Cavity 105mm x 100mm x 1200mm (24/Pack)
£96.76