Stormguard uPVC Window Door Bubble Gasket – 6m Rubber Seal Pack – Black or White

Stormguard uPVC Window & Door Bubble Gasket - 6 Metre Pack - Black or White

Premium 6-metre draught seal pack for uPVC frames - eliminate cold spots and reduce energy bills

Stormguard uPVC Replacement Bubble Gasket provides an effective solution for worn or failing window and door seals. This replacement gasket is designed specifically for compatible uPVC frames, instantly eliminating draughts and leaks whilst improving your home's energy efficiency and reducing heating bills.

Available in both black and white to match your existing frames, this generous 6-metre pack features an easy push-in design that makes DIY installation straightforward with no special tools required. The durable thermoplastic elastomer construction ensures long-lasting performance in all weather conditions, maintaining flexibility and providing reliable sealing for years to come.

Key Benefits:

• Specific Compatibility – Designed to fit uPVC window and door frames with grooves between 3.2mm and 4mm wide, replacing worn push-in strips with minimal effort
• Draught Elimination – Effectively seals gaps of 3.5-6mm between frame and sash, preventing cold air infiltration and heat loss
• Energy Saving – Properly sealed windows and doors reduce heating costs by maintaining consistent indoor temperatures
• Weather Protection – Creates a reliable barrier against rain, wind and external noise for improved home comfort
• Colour Options – Available in both black and white to match your existing window and door frames
• Value Pack – 6-metre continuous length provides enough material for most windows or doors
• Easy Installation – Pre-lubricated design with push-in fitting requires no special tools or adhesives for most applications
• Durable Performance – Made from quality thermoplastic elastomers that maintain flexibility and resist deterioration over time

Product Specifications:

• Brand: Stormguard
• Material: Thermoplastic elastomers (TPE)
• Colour Options: Black or White (please select when ordering)
• Length: 6 metres (supplied as one continuous length)
• Gap Sealing Capacity: 3.5-6mm (between frame and sash when closed)
• Groove Fit: Between 3.2mm and 4mm wide
• Fixing Method: Push-in (no adhesive required)
• Usage: Frame to sash/door seal (Not suitable for sealing between frame and glass)

All measurements are approximate. Please check existing seal dimensions before ordering.

Pro Tips:

Pro Tip: When replacing seals on multiple windows, start with the most exposed north or west-facing windows first as these typically experience the most weather impact and heat loss.

Package Contents:

• 1 x 6-metre Stormguard Replacement uPVC Bubble Gasket (Black or White as selected)

Frequently Asked Questions:

How can I check if this seal will fit my windows?
Pull a small piece of your existing seal away from the frame and measure the groove width. This seal fits grooves between 3.2mm and 4mm wide and seals gaps of 3.5-6mm between frame and sash. If your gap is larger or smaller, please check our other listings for alternative solutions.

How much gasket will I need for my project?
As a general guide, a standard door requires approximately 5 metres of seal, while a typical window needs about 3 metres. This 6-metre pack is ideal for a single door or two average windows. Measure the perimeter of each frame where the seal will be installed for a more precise estimate.

Which colour should I choose?
Select the colour that best matches your existing uPVC frames. White seals are typically used with white frames, while black seals are often preferred for anthracite grey, wood-effect, or coloured frames as they're less noticeable in the gap between frame and sash.

What if I'm having trouble with installation?
Ensure the groove is completely clean before installation. The arrowhead is offset from centre, so try inserting it the opposite way if it feels loose. For stubborn sections, apply a small amount of washing-up liquid as lubricant. If the seal remains too loose, a small amount of silicone sealant can secure it in place.

Why Choose Stormguard uPVC Replacement Bubble Gasket?

This high-quality seal offers an affordable and effective solution to draughty windows and doors without costly replacements. Not only does it improve comfort by eliminating cold spots and reducing noise, but it also helps lower energy bills by preventing heat loss. With simple installation and durable construction, this 6-metre pack provides excellent value for homeowners looking to restore the performance of multiple uPVC windows and doors, extending their useful life and maintaining your home's comfort for years to come.