- VAT: Inc Ex
- Shop by department
- Back
- Building Materials
- Back
- All Building Materials
- Cement, Sand & Aggregates
- Building Chemicals
- Drainage & Civils
- Back
- View all Drainage & Civils
- Sewer
- Manhole Covers & Gully Grates
- Line Drainage
- Underground Ducting
- Electrical & Lighting Duct
- Land Drainage
- Twinwall Drainage
- Gas Membranes
- Geotextiles & Geogrids
- Sewage Treatment Plants
- Fuel & Oil Separators
- Pumping Stations
- Grease Separators & Silt Traps
- Temporary Fencing
- Reinforcing Mesh
- Damp Proofing
- Concrete Products
- Chimney & Flue
- Steel Lintels
- Special Steel Lintels
- Builders Metalwork
- Brick
- Brick & Block
- External Render
- Insulation
- Ventilation
- Plastering
- Airtightness
- Cladding
- Glazing
- Mortar Silo
- Timber & Sheet
- Back
- All Timber & Sheet
- Construction Timber
- Roof Trusses
- Engineered Timber
- Finished Timber
- Skirting & Architrave
- Sheet Materials
- Floors
- Stairs
- Cladding & Sheeting
- Composite Cladding
- Shelving
- Fencing
- Decking
- Wall Panelling
- Railway Sleepers
- Timber Shavings
- Timber Services
- Oak Frame Structures
- Back
- View all Oak Frame Structures
- Porch Builder - Wall Mounted
- Porch Builder - Floor & Wall Mounted
- Porch Builder - Low Brick Plinth
- Porch Builder - Low Brick Plinth With Balustrades
- Porch Builder - Low Brick Plinth With Render
- Porch Builder - Low Brick Plinth With Render & Mullions
- Porch Builder - High Brick Plinths
- Porch Builder - High Brick Plinths With Mullions
- Porch Builder - Full Height
- Porch Builder - Full Height With Balustrade
- Garage Builder - One Bay
- Garage Builder - Two Bay
- Garage Builder - Two Bay With Room Above
- Garage Builder - Three Bay
- Garage Builder - Three Bay With Room Above
- Garage Builder - Four Bay
- Garage Builder - Four Bay With Room Above
- Outdoor & Landscaping
- Paint & Decorating
- Doors & Floors
- Bathrooms
- Plumbing & Heating
- Back
- All Plumbing & Heating
- Boilers
- Oil & Fuel Tanks
- Cylinders
- Bathrooms
- Heating
- Underfloor Heating
- Water Heaters
- Heating Controls
- Valves
- Radiators
- Copper Tube & Fittings
- Plastic Pipe & Fittings
- Plumbing Accessories
- Soil Waste & Overflow
- Water Pipe & Fittings
- Water Storage Tanks
- Water Supply & Pumps
- Tiles & Wall Panelling
- Tools & Accessories
- Lead
- Hand Sanitiser
- Renewables
- Roofing
- Tools & Workwear
- Hardware & Ironmongery
- Adhesives & Sealants
- AGA
- Offers & Clearance
- Spring/Summer Essentials
- My Haldane Fisher
- Sign in
- Register
- Link my Account
- Join our Team
- Our brands
- Bathline
- Plumbmaster
- Key Hardware
- GE Robinson
- Prowood
Before you shop please select your delivery postcode
or
Wall Insulation
Select postcode to see availability
Select branch to see stock
Unilin Full Fill Cavitytherm 1200x450x150 4Pk 2.16m2 Product code: HHIPS00485£73.09 £60.91/ Price Per PackTrade customer? Please Sign In- Unilin Full Fill Cavitytherm 1200x450x100 4Pk 2.16m2 Product code: HHIPS00486£54.43 £45.36/ Price Per PackTrade customer? Please Sign In
- Unilin Thin-R Cav Wall Board SP 1200x450x60 3.78m2 T&G Product code: HHIPS00480£59.88 £49.90/ Price Per PackTrade customer? Please Sign In
- Unilin Thin-R Cav Wall Board SP 1200x450x100 2.16m2 T&G Product code: HHIPS00484£55.37 £46.14/ Price Per PackTrade customer? Please Sign In
- Isover Modular Roll 43 60mm 18.6m2 Product code: HHIA00091£116.21 £96.84/ Price Per RollTrade customer? Please Sign In
- Isover Timber Frame Roll 32 90mm 4.79m2 24/Pallet 2/570mm Product code: HHIA00054£86.04 £71.70/ Price Per RollTrade customer? Please Sign In
- 140mm Isover Heatshield Wall Insulation 35 (Roll 4.08m²) Product code: HHIA00129£74.11 £61.76/ Price Per RollTrade customer? Please Sign In
- Isover Timber Frame Roll 32 140mm Product code: HHIA00056£86.08 £71.73/ Price Per RollTrade customer? Please Sign In
- 140mm Isover Timber Frame Roll Wall 35 Insulation (Roll 4.8m²) Product code: HHIA00058£92.75 £77.29/ Price Per RollTrade customer? Please Sign In
- Isover Cavity Wall Slab 36 150mm Product code: HHIA00147£73.31 £61.09/ Price Per PackTrade customer? Please Sign In
- 140mm Isover Timber Frame Roll Wall 40 Insulation (Roll 7.41m²) Product code: HHIA00051£78.49 £65.41/ Price Per RollTrade customer? Please Sign In
- 140mm Isover Timber Frame Roll Wall 35 Insulation (Roll 4.56m²) Product code: HHIA00053£85.68 £71.40/ Price Per RollTrade customer? Please Sign In
Haldane Fisher offers the highest quality wall insulation for Timber Frame and Cavity Walls from Isover and Xtratherm. Wall insulation is very economical and excellent in retaining heat within rooms, controlling sound transfer and achieving protection against fire.