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10 Best Foam Board Insulation

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45,000 reviews analyzed

#1
Best Choice
Nassboards
Nassboards

Nassboards XPS Boards Floor Underlay Thermal Insulation Underfloor Heating - 24 x 10mm (17.2m2)

Fast Delivery
10.0
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1 258 bought in past month
#2
Value for Money
XPS Foam U
FloorPro

XPS Foam Underlay 5mm Thickness for Wood and Laminate Flooring Insulation Boards for High Sound & Thermal Insulation (3 Packs (29.37m2 Coverage))

Fast Delivery
9.7
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1 156 bought in past month
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#3
XPS Foam I
CosySpace

XPS Foam Insulation Boards 1200 x 600 x 10mm - QTY-10 - Coverage 7.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets

Fast Delivery
9.4
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1 054 bought in past month
#4
Nassboards
Nassboards

Nassboards XPS Boards Floor Underlay Thermal Insulation Underfloor Heating - 24 x 6mm (17.2m2)

Fast Delivery
9.1
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952 bought in past month
#5
Protective
Pluto Packaging

Protective White Rigid EPS70 SDN Expanded Polystyrene (EPS) Insulation Void Fill Protective Foam Sheets (20 Sheets, 1000 x 500 x 25mm)

Fast Delivery
8.8
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850 bought in past month
#6
Tile Backe
Living Heat

Tile Backer Boards 10mm 7.2m2-1200 x 600mm, Waterproof Insulation for Underfloor Heating (10 Boards)

Fast Delivery
8.5
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748 bought in past month
#7
XPS Foam I
CosySpace

XPS Foam Insulation Boards 1200 x 600 x 6mm - QTY-10 - Coverage 7.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets

Fast Delivery
7.9
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646 bought in past month
#8
Insulation
Cosyspace

Insulation Board Foam XPS Underfloor Heating Thermal Acoustic 6mm 10mm 20mm 1200x600mm (30mm)

Fast Delivery
7.6
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544 bought in past month
#9
XPS Foam I
CosySpace

XPS Foam Insulation Boards 1200 x 600 x 20mm - Qty-5 - Coverage 3.6m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets

Fast Delivery
7.3
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442 bought in past month
#10
BXI Cerami
BXI

BXI Ceramic Fiber Thermal Insulation Board(1500°C) - 300mmx200mm(Thickness: 20mm), Pack of 1 - Inorganic - Flame Retardant, Heat Resistant, High Temperature Insulation

Fast Delivery
7.0
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340 bought in past month

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ProWarm 20
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ProWarm 20mm XPS Premium Insulation Board (1200mm x 600mm)

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238 bought in past month
ProWarm™ 1
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ProWarm™ 10mm XPS Premium Insulation Board (1200mm x 600mm)

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5 Small Wh
UKPS

5 Small White Rigid Polystyrene Foam Sheets Boards Slabs - Size 600mm Long x 400mm Wide x 25mm Thick - EPS70 SDN Floor Insulation Sheeting Packing Void Loose Fill Filler Protective

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34 bought in past month
Prowarm 6m
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Prowarm 6mm XP-Pro Insulation Board (1200mm X 600mm)

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Prowarm Ti
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Prowarm Tile Backer Board Insulation Board 6mm (1200x600mm)

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EkoBoard 6
EkoBoard

EkoBoard 6mm XPS Foam Boards Floor Underlay Thermal Insulation Underfloor Heating 800 x 600 x 6mm - Blue

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