BEST DEALS THIS WEEK

10 Best Window Seals For Double Glazing - May 2026

19M consumers helped this year.

Last Updated: 27-05-2026

1

UPVC Window Seal Strip, 6m Window Replacement Gasket Rubber Seal Strip, Rubber Door Seal for Optimal Insulation & Energy Efficiency

UPVC Window Seal Strip, 6m Window Replacement Gasket Rubber Seal Strip, Rubber Door Seal for Optimal Insulation & Energy Efficiency

Tarqite

9.8

9.8

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2

Stormguard 25 m Black UPVC Rubber Door and Window Seal Replacement

Stormguard 25 m Black UPVC Rubber Door and Window Seal Replacement

STORMGUARD

9.6

9.6

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3

JCP uPVC Window and Door Seal Gasket, Push-in Bubble, 8 x 9 mm, Black, 30 m Roll in Tub, Replacement Rubber Seal Strip

JCP uPVC Window and Door Seal Gasket, Push-in Bubble, 8 x 9 mm, Black, 30 m Roll in Tub, Replacement Rubber Seal Strip

JCP

9.5

9.5

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4

Exitex 25m Black uPVC Push Fit Replacement Gasket Seal for Doors & Windows – Energy Saving Draught Excluder Weather Seal

Exitex 25m Black uPVC Push Fit Replacement Gasket Seal for Doors & Windows – Energy Saving Draught Excluder Weather Seal

Exitex

9.2

9.2

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5

Xiciki 6M UPVC Door & Window Seal Strip, Window Replacement Gasket Rubber Seal Strip, Door and Double Glazing Rubber Seal for Draught Proofing, Door Bottom Wind Barrier Strip (Black)

Xiciki 6M UPVC Door & Window Seal Strip, Window Replacement Gasket Rubber Seal Strip, Door and Double Glazing Rubber Seal for Draught Proofing, Door Bottom Wind Barrier Strip (Black)

Xiciki

9.1

9.1

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6

UPVC Window & Door Seal Strip | 6M Long Rubber Seal for 3-5mm Gap | 35% Less Heat Loss

UPVC Window & Door Seal Strip | 6M Long Rubber Seal for 3-5mm Gap | 35% Less Heat Loss

ZAVIA

8.8

8.8

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7

UPVC Replacement Door and Window Seal (25 Meters)

UPVC Replacement Door and Window Seal (25 Meters)

Storm Patrol

8.6

8.6

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8

uPVC Window & Door Gasket Seal Double Glazing Bubble Rubber Repair Draught Seal Black Sample Pack (100mm of Each Size)

uPVC Window & Door Gasket Seal Double Glazing Bubble Rubber Repair Draught Seal Black Sample Pack (100mm of Each Size)

GB DIY Store

8.4

8.4

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9

Window Draft Excluder, T Shape 6M/236 Inch White Self-Adhesive Draught Excluder for Windows, Window Insulation Soundproof Seal Strip for Window and Door

Window Draft Excluder, T Shape 6M/236 Inch White Self-Adhesive Draught Excluder for Windows, Window Insulation Soundproof Seal Strip for Window and Door

WanderGo

8.2

8.2

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10

SQAQS 10m Window Seals, Replacement Door and Window Gasket Silica Gel Seal, Doors Windows Self-Adhesive Anti-Silica Gel O Type Sealing Tape, Suitable for Gaps Within 5-7mm (Black)

SQAQS 10m Window Seals, Replacement Door and Window Gasket Silica Gel Seal, Doors Windows Self-Adhesive Anti-Silica Gel O Type Sealing Tape, Suitable for Gaps Within 5-7mm (Black)

SQAQS

8.1

8.1

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