Best Weatherproofing Deals Online in the UK (25 Deals Found)

Last Updated - 19/06/2026 Sort By:

Best Choice
YIMIKI

New
YIMIKI Upgraded Strong Adhesive Draft Excluder for Doors, Soundproof Closed Cell Foam Draught Excluder for Door Window A
🟠SAVE ON ENERGY BILLS- Sealing gaps with this self-adhesive foam weather stripping for sliding door helps to reduce ene

£8.99
BKSAI

New
BKSAI Upgrade Window Insulation Film Kit, Thicker Transparent Thermal Film for Winter with Strong Adhesive and Cold-Resi
Thickened Transparent EVA: 7 times thicker to resist cold and condensation. Unlike other thermal films, BKSAI window ins

£7.56 £7.99
New
Adjustable Decking Pedestals / Risers – Height Adjustable 18-215mm Multi-Packs
Thesehigh-quality adjustable decking pedestals are designed to provide a strong, stable, and level support system for de

£99.99
YANKUIRUI

New
Draught Excluder Tape for Door Window Self-Adhesive Foam Sealing Strip Type D Against Cold Draught/Soundproof/Waterproof
【MULTIFUNCTIONAL USE】9mm X 6mm X 3 Meters, 2 Seals Total 6M, Suitable gap: 3-6mm(0.11-0.24inch). The self-adhesive foam

£3.99
New
X12 Dowsil 791 weatherproofing silicone sealant 310ML Anthracite BNIB.
X12 Dowsil 791 Weatherproofing Sealant 310ml Colour: Anthrazite Expiry date: 8/5/26 X12 Nozzles (please note this has no

£25.00
Best Value
fowong

New
fowong Foam Seal Tape, 25mm(Width) X 25mm(Thick), Open Cell and Low Density Door Insulation Strip High Resilience Air Co
WEATHER PROOF: Low Density Foam Tape is made from high quality CR foam and neoprene material. Flame retardant, resistant

£14.99 £17.99
wigtda

New
Draft Excluder Tape for Doors,– 100% Silicone Window Seal Strip, Strong Adhesive, Flexible Sealing for Gaps & Drafts, Pe
Invisible Protection for Your Home – The transparent silicone design blends seamlessly with your home’s décor, offering

£9.99
New
Gorilla Expanding Adhesive Filler Weatherproof Seals Fills Cartridge 500 ml UK
151 The Original Gorilla Filler. The foam will expand quickly and dry within 24 hours.

£7.19
yotache

New
Yotache Foam Seal Tape 2 Rolls 10mm Wide X 6mm, High Density Adhesive Foam Weather Strip Seal for Window and Door, 8m Le
2 ROLLS VALUE PACK: This package includes 2 rolls of 10mm x 6mm x 4m foam tape, total 8m length. The weather strip is ea

£9.99
New
Thompsons 10 Year Roof Seal Black / Grey Weatherproof Roof Repair 750ml 2.5L- 4L

£15.99
11% Off
SOL

New
SOL 1.5 x 4m Clear Window Film Insulation Heat Insulation Window Cover Thermal Film for Winter Indoor Glazing Draft Barr
Year-Round Comfort – Keep your home cosy in winter and cooler in summer with window insulation. The window insulation fi

£5.49 £6.19
JITIFAZH

New
10M Doors Windows Draught Excluder Self-Adhesive Anti-Collision Rubber D Type Foam Sealing Tape,Weather StrippingTape,Do
【High Quality Material】Type D weather strip foam tape is Made of high quality EPDM foam, flexible and durable, soft and

£5.09 £5.39
New
Dow 791 Weatherproofing Silicone Sealant- Buff - Black - White - Anthracite Grey
Dow 791 Weatherproofing Silicone Sealant- Buff - Black - White - Anthracite Grey

£3.84
Storystore

New
Storystore Foam Insulation Tape Self Adhesive, 25mm(W) x20mm(T) x 5M(L) Weather Strip Foam Tape, Door Window Draught Exc
Premium safe material—The foam seal tape is made from environmental protection material, CR foam and Neoprene, which has

£12.72 £13.39
New
50X Adjustable Decking Pedestal Riser Bearing Support 30mm-140mm UK STOCK
It has a strong bearing capacity and will not break and warp easily. ✡Wide Applications: Our height-adjustable stilt bea

£60.99
ROUJAENIN

New
300g Invisible Waterproof Sealant, Anti-Leaking Clear Insulation Sealant Super Strong Anti-Leakage Agent, For Roof,Bathr
[EFFICIENT LEAK PREVENTION]] -ROUJAENIN Waterproofing clear silicone sealant penetrates into joints, cracks, and then se

£10.99
New
WET LOOK Block Paving & Patio Sealer -Clear Driveway Sealant-Multiple Sizes - UK
Penetrates deep into porous block paving & concrete. Block paving. Not suitable for asphalt / tarmac or non-porous polis

£69.99
New
EasyJoint Patio Paving Grout 12.5kg Tubs Jointing Compound Patio All Colours
Suitable for patios, paving slabs and paths. Add to Favorites. All-weather installation. Product Details. If my parcel i

£33.99
New
Pattern Imprinted Concrete Driveway Sealer – Grey or Clear Gloss Finish Coating
The greater acrylic content ensures your concrete maintains a robust, wet look finish that is non-yellowing and resists

£129.99
New
Outdoor Weatherproofing Self Vulcanising Tape for Satellite / Aerial / Cable TV
Weatherproofing Self-Vulcanising Tape.

£7.75
New
Tarmac Restorer Paint, Asphalt Driveway Sealer - Drivemaster - Various Colours
DRIVEMASTER TARMAC DRIVEWAY PAINT –VARIOUS COLOURS AND SIZES AVAILABLE. Asphalt access areas. Once applied, it leaves a

£159.99
New
Dowsil 791 External Weatherproofing Silicone Sealant 310ml Cartridge
Sizes 310ml, 380ml, 600ml sausage. Shelf life 1 year. Paintable No. Where to use Exterior. Technical Information. Painte

£16.74 £18.98
New
Electrical Weatherproof Sealing Compound, Individual 100g sticks Term Tech S391
Chemical resistance Resistant to oils, detergents, grease, water, caustic sodas, petrol, alcohols, mild acids. • General

£15.99
New
EVERBUILD CLEAR WEATHERPROOF TAPE AGGRESSIVE ADHESIVE 50MM x 10M WATERPROOF NEW
Everbuild Clear Weatherproof Tape. EVERBUILD CLEAR WEATHERPROOF TAPE. The Everbuild Clear Weatherproof Tape is a high-st

£7.99
New
Metal staircase adjustable height and steps - galvanised and weatherproof
All galvanised and protected against corrosion and weathering. Staircase for easy self-assembly. The entire staircase wi

£1,410.00

25 Weatherproofing deals are available from: Amazon, eBay stores, starting from £3.84.
The biggest discount we found is 17% on fowong Foam Seal Tape, 25mm(Width) X 25mm(Thick), Open Cell and Low Density Door Insulation Strip High Resilience Air Conditioner Flame Resistance (2 Rolls with Total 4M Long) at Amazon.
The lowest price we found is £3.84 while the highest is £1,410.00.
Prices for the best Weatherproofing deals average at £86.21.
Last updated on June 19, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Weatherproofing.