weatherproofing windows best sellers

#1 Silicone Seal Door Strip BEICARIN Silicone Seal Door Strip Bottom - 8M/26ft (W: 35MM) Silicone Sealing Sticker Self Adhesive Weather Stripping for Gaps of House, Glass Shower, Window and Door, Weatherproof Soundproof Insect Proof

£9.49 on Amazon

#2 Cat Door for Windows LESSMON Cat Door for Windows, Pet Doors and Sliding Door, Safety Pet Door with 4 Way Lock, Weatherproof Cat Flap for Thin Door and Wall(Medium, 17cm x 16cm Flap)

£9.99 on Amazon

#3 Cat Door Safety Pet LESSMON Cat Door, Safety Pet Door with 4 Way Lock, Weatherproof & Easy Installation Cat Flap Door for Interior Exterior Door, Window, Wall(Medium, 15cm x 15.5cm Flap)

£10.99 on Amazon

#4 🆕 Upgrade Window Insulation BKSAI Upgrade Window Insulation Film Kit, Thicker Transparent Thermal Film for Winter with Strong Adhesive and Cold-Resistant Hook & Loop to Keep Draught and Cold Out, Weatherproofing 1.7x1.5m

£13.99 on Amazon

#5 Cat Netting with Steel YALYAYA Cat Netting with Steel Wire - Reinforced Anti-Chew Balcony Mesh,Included Fastening Set, Invisible &Weatherproof, Net Ideal for Cat Enclosures Outdoor/Garden and Cat window guard (2 x 3 m)

£13.99 on Amazon

#6 2078170 Outdoor Window UniBond 2078170 Outdoor Window and Door Frame Sealant, White Outdoor Sealant, Durable Weatherproof Door and Window Sealant, Cartridge

£8.99 on Amazon

#7 🔥 Cat Netting with Steel YALYAYA Cat Netting with Steel Wire - Reinforced Anti-Chew Balcony Mesh,Included Fastening Set, Invisible &Weatherproof, Net Ideal for Cat Enclosures Outdoor/Garden and Cat window guard (2 x 4 m)

£16.99 on Amazon

#8 Draft Excluder For Windows fowong Draft Excluder For Windows, 3 Rolls 6mm(W) x 3mm(T) Total 15M Long, Draught Excluder Tape for Doors, Window Seal Strip for Gap Seal, Anti-Collision, Weatherproof, Gap Sealing, Soundproof, Black

£6.99 on Amazon

#9 Polytunnel Greenhouse VonHaus Polytunnel Greenhouse – 3 x 2m Walk in Poly Tunnel Tent – 6m² Heavy Duty Weatherproof Green House for Garden and Outdoor with Roll-up Mesh Windows, Galvanised Steel Frame and Hinged Door

£92.99 on Amazon

#10 Cat Netting with Steel YALYAYA Cat Netting with Steel Wire - Reinforced Anti-Chew Balcony Mesh,Included Fastening Set, Invisible &Weatherproof, Net Ideal for Cat Enclosures Outdoor/Garden and Cat window guard (6 x 3 m)

£36.99 on Amazon

#11 🔥 Cat Door Safety Pet DDGAO Cat Door, Safety Pet Door with 4 Way Lock, Weatherproof & Easy Installation Cat Flap Door for Interior Exterior Door, Window, Wall (M)

£14.99 on Amazon

#12 Front Windscreen Wrap NIGOOLATA Front Windscreen Wrap Cover for F-ord Transit Custom Window Sunshades Oxford Fabric Blackout Waterproof Weatherproof External Thermal Windscreen Cover

£16.19 on Amazon

#13 Solar Panel Fan Kit SUNYIMA Solar Panel Fan Kit, 12W Weatherproof with DC Fan for Small Chicken Coops, Greenhouses, Sheds,Pet Houses, Window Exhaust (Dual Fan)

£22.09 on Amazon

#14 Foam Tape Self Adhesive SDLDEER Foam Tape, Self Adhesive Foam Strip 12mm(W) X 10mm(T) X 5m(L) Weather Stripping Door Seal Strip, Draft Excluder for Windows Door, Anti-Collision, Weatherproof, Window Soundproofing

£9.99 on Amazon

#15 Cat Door for Windows WHENZOO Cat Door for Windows, Pet Doors and Sliding Door, Safety Pet Door with 4 Way Lock, Weatherproof Cat Flap for Thin Door and Wall (21cm x 19.5cm Flap) Two-Way Entry and Exit Cat Door Dog Flap-L

£11.99 on Amazon

#16 🔥 Green Wash Ltd TFA Dostmann Green Wash Ltd TFA Dostmann Digital Window Thermometer Vision, 30.1025, weatherproof, convenient reading of outdoor temperatures, easy to mount, removable, Multi-Colour

£19.09 on Amazon

#17 Front Windscreen Wrap SOEKODU Front Windscreen Wrap Cover Compatible with VW T5, Luxury Front Screen Window Sunshades 100% Black Out, Block UV Rays, Weatherproof Car Windshield Cover

£19.99 on Amazon

#18 Foam Tape Self Adhesive SDLDEER Foam Tape, Self Adhesive Foam Strip 25mm(W) X 20mm(T) X 5m(L) Weather Stripping Door Seal Strip, Draft Excluder for Windows Door, Anti-Collision, Weatherproof, Window Soundproofing

£13.99 on Amazon

#19 Cat Door Safety Pet Sliding WHENZOO Cat Door Safety Pet Sliding Door Safety Pet Door with 4 Way Lock, Weatherproof Cat Flap for Interior Exterior Door Window Wall Two-Way Entry and Exit Cat Door Dog Flap (Black, L 21 cm x 19.5 cm)

£10.99 on Amazon

#20 🔥 3 x Blue 8.4cm Vinyl 3 x Blue 8.4cm Vinyl CCTV Warning Self Adhesive Weatherproof Window Stickers

£2.25 on Ebay