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Buy Insulation Boards | External Wall Insulation | Insulated Renders | Loft Insulation

Shop PIR insulation boards, loft roll, wall and roof insulation from a trusted UK supplier. Nationwide delivery on leading insulation brands.Read more...

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Price

£ 3.51

£ 1704.14

Manufacturer

Unilin/ Xtratherm (320)

Celotex Insulation (39)

Recticel (27)

EcoTherm (48)

Mannok & Quinn Therm (24)

IKO Enertherm (20)

Kingspan (202)

Speedline (4)

Warmline Insulation (4)

Rockwool (143)

Knauf (126)

Cordek (30)

Jablite (9)

BEWI/Jablite (46)

Stylite External Wall Insulation Boards (24)

Ceresit (25)

Styropoz (6)

Isover (26)

Kay-Metzeler (6)

BASF Styrodur (8)

Ravago Building Solutions (33)

STEICO UK (7)

Sundolitt (9)

Type

Foil faced PIR rigid insulation (22)

Thermal PIR Insulation Board (42)

General Purpose PIR Insulation Board (62)

A high performance rigid thermoset polyisocyanurate (PIR) insulation. (29)

A high performance rigid thermoset polyisocyanurate (PIR) insulation (22)

PIR Insulated Plasterboard Laminate for Multiple Applications. (7)

A premium performance, lower-lambda rigid thermoset phenolic insulation. (16)

Kraft PIR Insulated Plasterboard (7)

Fibre free rigid polyisocyanurate (PIR) insulation core faced with plasterboard (11)

Thermal Laminate PIR Insulated Plasterboard (4)

XPS insulated plasterboard (4)

Non-combustible multi-use insulation slab (11)

Rock Mineral Wool Slabs (36)

Phenolic Insulation Board (12)

Phenolic cavity board (4)

Pitched roof insulation board (13)

Cavity insulation board (6)

Soffit insulation board (12)

Framing insulation board (6)

PIR insulation board (51)

Flat roof insulation board (52)

Partial Fill Cavity Board (16)

Tapered Roof Insulation Board (15)

High Performance PIR and Plywood Composite (22)

High Performance PIR and OSB Composite (21)

PIR Floor Insulation Board (30)

Partial Fill Plus Insulation Board (6)

PIR Floor Insulation (5)

Premium PIR insulation (9)

Superior performance PIR Insulation (5)

Framing Board (6)

PIR Insulation Board (T&G) (4)

Pitched Roof Insulation (10)

PIR Phenolic Insulated Plasterboard - Mechanically Fixed (7)

PIR Phenolic Insulated Plasterboard - Dot & Dab (7)

Rigid Phenolic Floor Insulation Board (9)

Phenolic Insulation (24)

Phenolic Framing Insulation Board (7)

Non Combustible A1 Euroclass Stonewool Insulation (5)

Bio enhanced high performance PIR Insulation (14)

Expanded Polystyrene ( EPS Insulation ) (18)

EPS Insulation Board (18)

Clay Heave Protection Board (15)

Jablite expanded polystyrene EPS insulation (39)

Universal fixing pin (1)

Glass Mineral Wool (41)

A1 rock mineral fibre insulation (9)

stone wool insulation slab (21)

High-quality resin bonded stone wool slabs (7)

Non-Combustible Ventilated Cladding Insulation (22)

Cavity fire stops (3)

Dual density insulation slab (14)

Full fill cavity batts (4)

Non-combustible thermal insulation (5)

High Performance Partial Fill Cavity Slab (6)

TCB Cavity Barrier (17)

Non-combustible stone wool insulation (5)

High density, non-combustible thermal insulation board (9)

Pre-formed stone wool insulation sections (26)

Expanded Polystyrene (EPS Insulation) (24)

Expanded Polystyrene (EPS) board (31)

PIR Insulation for Full Fill Cavity Wall (3)

Glass mineral wool roll (13)

Glass Mineral Wool Slab (13)

Foil Face Enhanced PIR Insulation (1)

External Render Carrier Board Fast to Install (3)

Interior Cement Board (2)

9.5mm Tapered Edge Plasterboard (3)

9.5mm Square Edge Plasterboard (4)

12.5mm Tapered Edge Plasterboard (6)

12.5mm Square Edge Plasterboard (3)

15mm Square Edge Plasterboard (1)

15mm Tapered Edge Plasterboard (4)

Acoustic / Sound Plasterboard - TE (2)

Fire Rated Insulated Plasterboard (16)

High performance PIR insulation (3)

Partial fill cavity wall insulation board (6)

PIR insulation boards (10)

External Wall EWI Board (8)

Masonry cavity wall insulation (8)

Thermal and acoustic stone wool insulation (6)

Rigid extruded polystyrene (XPS) insulation (10)

PIR cavity wall insulation (7)

PIR rigid thermoset phenolic insulation (7)

Rigid (XPS) insulation (4)

XPS Extruded Polystyrene Board (8)

XPS thermal insulation board (31)

50mm XPS board bonded to 6mm fibre cement sheet (1)

50mm Stone wool bonded to 6mm fibre cement sheet (1)

Flexible thermal insulation from wood fibre (7)

Extruded Polystyrene 300Kpa (9)

Application

Roofs, walls, floors, timber and steel framed systems (22)

Floor, Wall & Roofs (22)

Thermal insulation of Pitched roofs, Framed walls, Floors (compatible with underfloor heating systems). (20)

universal PIR Insulation for Pitched Roofs, Floors, Walls, Dormer Cheeks & Ceilings (25)

Roofs ǀ Walls ǀ Floors ǀ Ceilings (17)

Roofs, Walls, Floors, Timber & Steel Frame (20)

Insulation for tiled or slated pitched warm roof spaces. (17)

Insulation for timber and steel framing systems. (9)

Insulation for timber and steel framing systems (14)

Insulation for solid concrete and suspended ground floors. (3)

Insulation for solid concrete and suspended ground floors (14)

Roof and internal wall lining applications. (7)

Insulated plasterboard for mechanically fixed and adhesively bonded insulated drylining. (16)

Walls And Roofs (11)

Internal walls (cavity, solid and timber frame), pitched and cold flat roofs and room in the roof applications (7)

Internal wall, Pitched roof, Ceiling, Loft (4)

Internal Walls (4)

Framed external walls, rafters, floors, roofs and partitions (11)

Multi-Application Flexible Insulation Slab (7)

Insulation for floors (12)

Full fill cavity wall insulation (4)

Insulation for tiled or slated pitched warm roof spaces (13)

Partial fill cavity wall insulation (13)

Insulation for structural ceilings (soffits) (12)

Insulation for flat roofs waterproofed with partially bonded torch applied multi-layer bituminous waterproofing. (8)

Used for flat roofs waterproofed with mechanically fixed single-ply waterproofing (18)

Insulation for flat roofs waterproofed with fully adhered single-ply, partially bonded built-up felt, mastic asphalt and cold liquid applied waterproofing. (11)

Single Ply Fully Adhered Partially Bonded Built-Up Felt Systems (20)

Partial Fill Cavity Wall (29)

Timber Framed Walls (13)

Partially Bonded Torched-on Built-up Bituminous Felt Systems (4)

Tapered Roof Solutions (1)

Mechanically Fixed Single Ply Waterproofing Systems (20)

Flat Roof Insulation (43)

Ground Supported & Suspended Floors (36)

Hyfloor Strip Foundation System (4)

CavityTherm Built-in Full Fill Wall (5)

Partially Bonded, Self Adhered Built-up Bituminous Felt Systems (11)

Solid & Suspended Floors (11)

Insulation for Soffit Application (5)

Partial Fill Cavity Walls (5)

Steel & Timber Frame (13)

Sarking Warm Roof Construction (7)

Pitched roof Insulation board (18)

Internal walls, sloped roofs and ceilings (14)

Soffit Application (11)

Ventilated Rainscreen Cladding (5)

Pitched Roofs (3)

Full fill wall insulation (3)

Ground Heave Protection (18)

Beneath reinforced concrete floor slabs (12)

Piled Ground Beams ǀ Foundations (15)

Suitable for floor insulation applications (39)

Used to fix Jablite Claymaster expanded polystyrene (EPS) sheets (1)

Pitched roofs at ceiling level (7)

Floors, Walls and Roofs (29)

Masonry Cavity Walls (16)

Internal Walls and Floors, Separating floors (5)

Insulation for use behind rainscreen façades (9)

Timber frame walls, Pitched roofs at rafter level (10)

Versatile insulation slabs for a wide range of building applications (21)

Acoustic and thermal insulation of partition walls, ceilings, floors and roofs (7)

Ventilated Cladding / Façades Systems (22)

Masonry cavity walls and curtain wall constructions (3)

Rockwool insulation for external wall insulation systems (14)

cavity wall insulation (4)

Suitability across diverse applications (5)

Masonry and framed cavity wall construction (6)

Between the external cavity and the separating party wall (17)

Timber and steel frames (5)

Designed for warm flat roofs (9)

Pipework (26)

External Wall Insulation ( EWI ) (24)

External Wall Insulation (EWI) (31)

Partial Fill Masonry Cavity Walls (7)

Full Fill Masonry Cavity Walls (3)

Internal Stud Walls and Floors (5)

Thermal Insulation for Pitched Roof Joist Applications (4)

External Masonry Cavity Walls (13)

Full Fill Cavity Walls (1)

Masonry Cavity Separating Walls (4)

Exterior Walls in Ventilated Systems, Ceilings & Soffits (3)

Drywall for Wet Areas (2)

Partitions, Linings & Ceilings (21)

Ideal for use in residential where a minimum of 10kg/m² is required. (2)

Above a concrete slab or a precast concrete floor in domestic ground-floor constructions (6)

Party Separating Walls (3)

Used in drylining applications where fire rating is crucial (16)

Full fill masonry cavity wall applications (3)

Ideal for use with masonry walls (6)

Roof Insulation (10)

Masonry Walls (8)

Full and partial fill applications (8)

For ground and separating floors (3)

Ground and separating floors (3)

Inverted roofs, basements, car park decks and heavy-duty commercial, industrial and cold store flooring. (14)

Rainscreen façades (7)

Residential & Commercial (8)

Roofs, Floors, Basements & Swimming Pools (10)

Inverted Roofs, Green Roofs, Roof Terraces & Car Park Decks (19)

Heavy-duty Inverted roofs, floor structures and load-bearing base slabs (1)

Suitable for load-bearing industrial floors, base slabs or high-load rooftop car parks. (1)

Designed for parapets and upstands in flat roof constructions (1)

Ideal for upstands in inverted roof systems (1)

Flexible insulation for roof wall and ceiling constructions (7)

Solid flooring and foundation applications (9)

Thickness

20mm (18)

25mm (50)

30mm (48)

35mm (8)

40mm (44)

45mm (6)

50mm (85)

60mm (57)

65mm (12)

70mm (27)

75mm (67)

80mm (53)

90mm (50)

100mm (100)

110mm (26)

120mm (47)

125mm (26)

130mm (25)

140mm (37)

150mm (60)

165mm (4)

15mm (8)

12mm (1)

200mm (18)

85mm (12)

160mm (16)

55mm (4)

170mm (7)

180mm (7)

190mm (3)

27.5mm (2)

52.5mm (5)

37.5mm (8)

62.5mm (7)

67.5mm (2)

72.5mm (5)

77.5mm (3)

82.5mm (5)

92.5mm (4)

42.5mm (4)

57.5mm (3)

76mm (2)

81mm (4)

86mm (3)

91mm (1)

106mm (4)

116mm (2)

126mm (4)

71mm (2)

96mm (2)

42.5mm (1)

50.5mm (1)

52.5mm (1)

72.5mm (1)

92.5mm (1)

52.5mm (1)

62.5mm (1)

72.5mm (1)

105mm (4)

115mm (7)

135mm (5)

45mm-SE (1)

50mm-SE (1)

60mm-SE (1)

70mm-SE (1)

75mm-SE (1)

80mm-SE (1)

90mm-SE (1)

100mm-SE (2)

25mm - SE (1)

70mm-TE (1)

50-70mm (3)

70-90mm (3)

90-110mm (3)

110-130mm (1)

130-150mm (1)

30-50mm (3)

26mm (1)

31mm (1)

36mm (1)

41mm (1)

46mm (1)

56mm (5)

61mm (1)

51mm (1)

66mm (3)

136mm (1)

146mm (1)

156mm (1)

171mm (1)

21mm (1)

29mm (1)

34mm (1)

39mm (1)

44mm (1)

49mm (1)

54mm (1)

59mm (1)

69mm (1)

74mm (1)

79mm (1)

84mm (1)

89mm (1)

99mm (1)

109mm (1)

119mm (1)

129mm (1)

139mm (1)

149mm (1)

159mm (1)

174mm (1)

24mm (1)

60mm (1)

150mm (1)

120mm (2)

220mm (3)

225mm (7)

230mm (2)

210mm (2)

240mm (2)

185mm (1)

52.5mm - Dot & Dab (1)

62.5mm - Dot & Dab (1)

72.5mm - Dot & Dab (1)

87.5mm - Dot & Dab (1)

92.5mm - Dot & Dab (1)

112.5mm - Dot & Dab (1)

62.5mm - Mechanically Fixed (1)

72.5mm - Mechanically Fixed (1)

87.5mm - Mechanically Fixed (1)

92.5mm - Mechanically Fixed (1)

112.5mm - Mechanically Fixed (1)

37.5mm - Dot & Dab (1)

52.5mm - Mechanically Fixed (1)

37.5mm - Mechanically Fixed (1)

250mm (1)

10mm (4)

80mm (2)

100mm (3)

125mm (2)

12.5mm (15)

9.5mm (7)

47.5mm (1)

27mm (1)

87.5mm (1)

102.5mm (1)

122.5mm (1)

112.5mm (1)

205mm (4)

270mm (4)

300mm (2)

95mm (1)

13mm (1)

60mm pack of 8 (1)

70mm pack of 6 (1)

145mm (1)

175mm (1)

195mm (1)

70mm (1)

30mm (1)

50mm (1)

75 mm (1)

Material Type

Polyisocyanurate (48)

PIR insulation board (377)

Aluminium composite facing on both sides (20)

PIR insulation bonded to Plasterboard (55)

25mm Phenolic PIR bonded to 12.5mm Plasterboard (4)

Non-combustible multi-use insulation slab (11)

Rock Mineral Wool slab (59)

Rigid thermoset fibre-free phenolic insulation core (41)

Polyisocyanurate (PIR), Low emissivity foil (21)

Extruded Polystyrene (XPS) (66)

Glass Mineral Wool (67)

Stonewool Insulation Slab (84)

High density, non-combustible thermal insulation board (9)

40mm Phenolic PIR bonded to 12.5mm Plasterboard (2)

50mm Phenolic PIR bonded to 12.5mm Plasterboard (2)

60mm Phenolic PIR bonded to 12.5mm Plasterboard (2)

75mm Phenolic PIR bonded to 12.5mm Plasterboard (2)

80mm Phenolic PIR bonded to 12.5mm Plasterboard (2)

100mm Phenolic PIR bonded to 12.5mm Plasterboard (2)

Stone Wool Insulation (34)

Phenolic Insulation (55)

Expanded Polystyrene (145)

Cement Board (5)

Gypsum based plasterboard (23)

Reinforced steel (1)

Wood Fibre (7)

Profile

Square Edge (857)

Aluminium composite facing on both sides (20)

PIR insulation board with a paper facing, laminated to a piece of 12.5mm tapered edge plasterboard. (7)

Fibre-free rigid thermoset phenolic core (46)

Flexible Edged Insulation (11)

Paper facing on one side & plasterboard bonded to the other side (7)

Tapered Edge (21)

Tongue and groove (15)

Combi-Cut (36)

Foil facing and a self-adhesive lap (26)

Rebated (8)

Butt Edge (10)

Ship lap (21)

Grade

70 (kPa) (56)

75kPa (18)

90mm - Grade 9/13 (1)

90mm - Grade 13/18 (1)

90mm - Grade 18/24 (1)

90mm - Grade 24/32 (1)

90mm - Grade 32/42 (1)

90mm - Grade 7/10 (1)

160mm - Grade 9/13 (1)

160mm - Grade 13/18 (1)

160mm - Grade 18/24 (1)

160mm - Grade 24/32 (1)

160mm - Grade 32/42 (1)

160mm - Grade 7/10 (1)

225mm - Grade 9/13 (1)

225mm - Grade 13/18 (1)

225mm - Grade 18/24 (1)

225mm - Grade 24/32 (1)

225mm - Grade 32/42 (1)

225mm - Grade 7/10 (1)

135mm - 9/13 (1)

135mm - 13/18 (1)

135mm - 18/24 (1)

205mm - 9/13 (1)

270mm - 9/13 (2)

205mm - 13/18 (1)

205mm - 18/24 (1)

270mm - 18/24 (1)

135mm - 7/10 (1)

205mm - 7/10 (1)

270mm - 7/10 (1)

100 (kPa) (10)

1186 products

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125mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 125mmQuantity: 1 Sheet

Last known price:£59.44

£ 71.33 Inc VAT

120mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 120mmQuantity: 1 Sheet

£ 71.72 Inc VAT

110mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 110mmQuantity: 1 Sheet

£ 65.33 Inc VAT

100mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 100mmQuantity: 1 Sheet

£ 57.34 Inc VAT

90mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 90mmQuantity: 1 Sheet

£ 52.78 Inc VAT

80mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 80mmQuantity: 1 Sheet

£ 49.37 Inc VAT

75mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 75mmQuantity: 1 Sheet

Last known price:£35.89

£ 43.07 Inc VAT

70mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 70mmQuantity: 1 Sheet

£ 46.64 Inc VAT

65mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 65mmQuantity: 1 Sheet

Last known price:£37.44

£ 44.93 Inc VAT

60mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 60mmQuantity: 1 Sheet

£ 44.62 Inc VAT

50mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 50mmQuantity: 1 Sheet

£ 36.88 Inc VAT

45mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 45mmQuantity: 1 Sheet

Last known price:£39.55

£ 47.46 Inc VAT

40mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 40mmQuantity: 1 Sheet

£ 34.52 Inc VAT

35mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 35mmQuantity: 1 Sheet

Last known price:£29.12

£ 34.94 Inc VAT

30mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 30mmQuantity: 1 Sheet

£ 28.64 Inc VAT

25mm Unilin / Xtratherm Thin-R PIR Insulation Board

Foil faced PIR rigid insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 25mmQuantity: 1 Sheet

£ 29.86 Inc VAT

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Head OfficeHigh St N, London E6 2JA, United Kingdom

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