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Damp Proofing

At Toolstation, we stock a range of damp-proofing products to suit every budget. Shop here, and don’t worry about your home, shed, or... 
At Toolstation, we stock a range of damp-proofing products to suit every budget. Shop here, and don’t worry about your home, shed, or outbuilding being impacted by damp. We have all the solutions you might need, with options available from many trusted brands.

What is Damp-Proofing?

Damp-proofing is an effective way to stop moisture from getting into a building. Damp-proofing materials are installed on walls and floors to prevent damp from forming over time.

Types of Damp and Damp Treatments

It’s essential to recognise the different types of damp that can occur to find the proper treatment for you. Rising damp can be treated by injecting a liquid damp proof course, a fast and easy solution. Penetrating damp can be treated by applying waterproofing paint externally, an excellent emergency repair solution for roofs.

What is a Damp-proof Course?

A damp-proof course is a material that can line the walls and floors of buildings, acting as a barrier to prevent damp entering the structure. Browse damp-proof course products below.

What is a Damp-proof Membrane?

A damp-proof membrane is a layer of material usually laid below concrete floors during construction. It helps to prevent damp and moisture from entering the building’s structure and interior. Browse damp-proof membrane products from Toolstation here.
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Drybase 150mm x 20m Overseal Tape for Plaster Mesh Membrane 150mm x 20m

Product code: 60248

Drybase 150mm x 20m Overseal Tape for Plaster Mesh Membrane 150mm x 20m

£84.99

ex. VAT £70.82Each

SafeguardSafeguard / Drybase Bondaid Plus 25L

Product code: 20907

Drybase Bondaid Plus 25L

£129.99

ex. VAT £108.32Each

SafeguardSafeguard / Drybase Rodding Eye

Product code: 99913

Drybase Rodding Eye

£20.99

ex. VAT £17.49Each

DamplasDamplas / Damplas Radon Gas Barrier 400mu 4m x 20m

Product code: AA867

Damplas Radon Gas Barrier 400mu 4m x 20m

£119.99

ex. VAT £99.99Each

SafeguardSafeguard / Drybase 2mm Plaster Membrane 1m x 20m

Product code: 40316

Drybase 2mm Plaster Membrane 1m x 20m

£149.99

ex. VAT £124.99Each

SafeguardSafeguard / SDS Drill Bit 12mm x 300mm
( 3 )

Product code: 65556

SDS Drill Bit 12mm x 300mm

£13.99

ex. VAT £11.66Each

SafeguardSafeguard / Dryzone System Positioning Plugs 40mm
( 1 )

Product code: 75751

Dryzone System Positioning Plugs 40mm

£21.99

ex. VAT £18.3250 Pk

DamplasDamplas / Radon Sump
( 7 )

Product code: 52540

Radon Sump

£50.99

ex. VAT £42.49Each

SafeguardSafeguard / Drybase Corner Piece

Product code: 27995

Drybase Corner Piece

£20.99

ex. VAT £17.49Each

SafeguardSafeguard / Drybase Flex Adhesive 10kg Grey

Product code: 44461

Drybase Flex Adhesive 10kg Grey

£510.00

ex. VAT £425.0020 Pk

SafeguardSafeguard / Dryzone Anti-Mould Emulsion Paint 1L Magnolia
( 1 )

Product code: 82516

Dryzone Anti-Mould Emulsion Paint 1L Magnolia

£24.99

ex. VAT £20.82Per unit £24.99/L

SafeguardSafeguard / Roxil Wood Scrub Gel 3L

Product code: AB466

Roxil Wood Scrub Gel 3L

£29.99

ex. VAT £24.99Each

SafeguardSafeguard / Dryrod Cutting Tool
( 5 )

Product code: 58161

Dryrod Cutting Tool

£21.99

ex. VAT £18.32Each

SafeguardSafeguard / Dryzone Anti-Mould Paint Additive 100ml Clear
( 11 )

Product code: 71060

Dryzone Anti-Mould Paint Additive 100ml Clear

£20.99

ex. VAT £17.492 Pk

Safeguard EuropeSafeguard Europe / Roxil Patio Cream 3L
( 1 )

Product code: AC017

Roxil Patio Cream 3L

£36.99

ex. VAT £30.82Each

DryzoneDryzone / Dryzone 600ml Damp Proofing Injection Cream (5 Pack) - DPC Rising Damp Treatment 600ml

Product code: 29502

Dryzone 600ml Damp Proofing Injection Cream (5 Pack) - DPC Rising Damp Treatment 600ml

£109.99

ex. VAT £91.66Each

MapeiMapei / UltraCare Deep Cleaner

Product code: AL199

UltraCare Deep Cleaner

£11.99

ex. VAT £9.99750ml

SafeguardSafeguard / Drybase Universal Mortar 25kg Grey

Product code: 25090

Drybase Universal Mortar 25kg Grey

£66.99

ex. VAT £55.82Each

SafeguardSafeguard / Drybase BBA Tanking Slurry 25kg Grey

Product code: 80471

Drybase BBA Tanking Slurry 25kg Grey

£2050.00

ex. VAT £1708.3340 Pk

DrybaseDrybase / Drybase Waterproof Plug 15kg

Product code: AI542

Drybase Waterproof Plug 15kg

£70.99

ex. VAT £59.16Each

NDCNDC / Clear TPS Roll 4m x 25m - 60mu
( 15 )

Product code: 49372

Clear TPS Roll 4m x 25m - 60mu

£19.99

ex. VAT £16.66Each

SafeguardSafeguard / Dryzone Anti-Mould Paint Additive 100ml
( 11 )

Product code: 54868

Dryzone Anti-Mould Paint Additive 100ml

£34.99

ex. VAT £29.164 Pk

SafeguardSafeguard / Dryzone Silicone Sealant Remover 150ml

Product code: 83375

Dryzone Silicone Sealant Remover 150ml

£16.99

ex. VAT £14.16Each

SafeguardSafeguard / Drybase T-piece

Product code: 28911

Drybase T-piece

£21.99

ex. VAT £18.32Each

Drybase 75mm x 20m Overseal Tape for Plaster Mesh Membrane 75mm x 20m

Product code: 50891

Drybase 75mm x 20m Overseal Tape for Plaster Mesh Membrane 75mm x 20m

£44.99

ex. VAT £37.49Each

SafeguardSafeguard / Dryzone Anti Mould Sealant 310ml
( 1 )

Product code: 66054

Dryzone Anti Mould Sealant 310ml

£22.99

ex. VAT £19.163 Pk

Drybase 100mm x 20m Fleece Backed Tape for Plaster Mesh Membrane 100mm x 20m

Product code: 90182

Drybase 100mm x 20m Fleece Backed Tape for Plaster Mesh Membrane 100mm x 20m

£68.99

ex. VAT £57.49Each

SafeguardSafeguard / Drybase BBA Tanking Slurry 25kg Grey

Product code: 90614

Drybase BBA Tanking Slurry 25kg Grey

£1110.00

ex. VAT £925.0020 Pk

SafeguardSafeguard / Drybase Waterproof Plug 3kg Grey
( 2 )

Product code: 19410

Drybase Waterproof Plug 3kg Grey

£39.99

ex. VAT £33.32Each

SafeguardSafeguard / Drybase BBA Tanking Slurry 25kg Grey

Product code: 58655

Drybase BBA Tanking Slurry 25kg Grey

£630.00

ex. VAT £525.0010 Pk

Drybase 30mm x 10m Double-Sided Sealing Tape for Plaster Mesh Membrane 30mm x 10m

Product code: 98076

Drybase 30mm x 10m Double-Sided Sealing Tape for Plaster Mesh Membrane 30mm x 10m

£15.99

ex. VAT £13.32Each

SafeguardSafeguard / Dryzone Fast Set Renovation Plaster 20kg

Product code: 15954

Dryzone Fast Set Renovation Plaster 20kg

£390.00

ex. VAT £325.0010 Pk

FerncoFernco / Fernco Floodbag 470mm x 520mm
( 1 )

Product code: AH789

Fernco Floodbag 470mm x 520mm

£59.49

ex. VAT £49.575 Pack

SafeguardSafeguard / Drybase End Cap

Product code: 84169

Drybase End Cap

£12.99

ex. VAT £10.82Each

RhinoplastRhinoplast / Radon Barrier 300mu 1200g Gauge 4 x 15m
( 9 )

Product code: 93289

Radon Barrier 300mu 1200g Gauge 4 x 15m

£64.49

ex. VAT £53.74Each

SafeguardSafeguard / Stormdry Repointing Additive No.2 500ml Clear

Product code: 74198

Stormdry Repointing Additive No.2 500ml Clear

£27.99

ex. VAT £23.32Each

Sovereign DPC Injection Cream Foil Kit

Product code: 15181

Sovereign DPC Injection Cream Foil Kit

£189.99

ex. VAT £158.32Each

SafeguardSafeguard / Dryzone Anti Mould Sealant 310ml
( 1 )

Product code: 92168

Dryzone Anti Mould Sealant 310ml

£17.99

ex. VAT £14.992 Pk

Drybase 30mm x 20m Double-Sided Sealing Tape for Plaster Mesh Membrane 30mm x 20m

Product code: 94544

Drybase 30mm x 20m Double-Sided Sealing Tape for Plaster Mesh Membrane 30mm x 20m

£31.99

ex. VAT £26.66Each

SafeguardSafeguard / Dryzone Anti Mould Sealant 310ml
( 1 )

Product code: 75100

Dryzone Anti Mould Sealant 310ml

£26.99

ex. VAT £22.494 Pk

DamplasDamplas / Damplas CPT Extra HP DPC 100mm x 20m

Product code: AE887

Damplas CPT Extra HP DPC 100mm x 20m

£8.99

ex. VAT £7.49Each

SafeguardSafeguard / Drybase 2mm Plaster Membrane 2m x 20m

Product code: 32345

Drybase 2mm Plaster Membrane 2m x 20m

£280.00

ex. VAT £233.33Each

SafeguardSafeguard / Dryzone Silicone Sealant Replacement Kit 310ml

Product code: 91287

Dryzone Silicone Sealant Replacement Kit 310ml

£46.99

ex. VAT £39.16Each