- VAT: Inc Ex
- Shop by department
- Back
- Spring/Summer Essentials
- 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 & 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
- Fencing
- Decking
- Railway Sleepers
- Cladding & Sheeting
- Composite Cladding
- Wall Panelling
- Floors
- Stairs
- Shelving
- 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
- Back
- All Outdoor & Landscaping
- Fencing
- Decking
- Paving & Walling
- Glass Balustrade
- Decorative Stone
- Top Soil, Compost & Bark
- Cladding
- Composite Cladding
- Railway Sleepers
- Artificial Grass
- Grass Seed & Treatment
- Patio & Driveway Treatments
- Outdoor Tools & Equipment
- Line Drainage
- Weber BBQ's
- Coal & Grit Bunkers
- 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
- Clearance
- Roofing
- Tools & Workwear
- Hardware & Ironmongery
- Adhesives & Sealants
- AGA
- Energy Savers
- My Haldane Fisher
- Sign in
- Register
- Link my Account
- Careers
- Join our Team
Before you shop please select your delivery postcode
or
Set Region
Felt & Membrane
Roofing Felt & Membranes allow any moisture to diffuse safely through the roof structure avoiding excessive condensation. Check out our full range of Breathable Membrane and Roofing Felt.