Qlon Foam Gasket Window & Door Seal – uPVC & Timber – 4465 / 6571

Upgrade worn or damaged window and door seals with this Qlon Foam Gasket Weather Seal, designed to provide reliable protection against draughts, weather and outside noise.

The gasket features a convenient push-fit design, allowing it to slot directly into the existing groove of compatible window and door frames. No adhesive is required, making replacement quick, clean and straightforward.

Suitable for uPVC, timber and compatible aluminium windows and doors, this high-performance foam weatherstrip offers excellent compression recovery while maintaining a low closing force.

Available in 4465 and 6571 profiles, with Black and White colour options.

Key Features

• High-quality Qlon foam window & door gasket
• Helps reduce draughts and cold air
• Provides effective weather sealing
• Helps reduce external noise
• Excellent compression and shape recovery
• Low closing force for smooth window and door operation
• Resistant to UV, ozone and changing weather conditions
• Suitable for uPVC, timber and compatible aluminium frames
• Push-fit installation – no adhesive required
• Ideal for replacing old, damaged, flattened or worn seals
• Available in Black or White
• Available in 4465 or 6571 profiles
• Sold by the metre

Product Specifications

Seal Type: Qlon Foam Gasket / Weatherstrip
Profiles Available: 4465 / 6571
Colours: Black / White
Material: Polyurethane Foam
Application: Windows & Doors
Frame Compatibility: uPVC, Timber & compatible Aluminium
Installation: Push-Fit / Groove Fit
Adhesive Required: No
Temperature Range: Approx. -20°C to +70°C
Quantity: Sold per metre

Easy Push-Fit Installation

Installation is simple:

1. Remove the existing window or door gasket.
2. Clean dirt, dust and old material from the groove.
3. Check that you have selected the correct gasket profile.
4. Push the new Qlon seal firmly into the existing groove.
5. Work gradually around the frame without excessively stretching the gasket.
6. Trim to the required length once fitted.

For easier installation, a suitable silicone lubricant may be used sparingly where required.

Choosing the Correct Profile

Please check the measurement diagrams in the listing images before ordering.

The 4465 and 6571 profiles have different dimensions, so it is important to compare the profile and measurements with your existing gasket.

We recommend removing a small section of your current seal and checking its shape and dimensions before purchasing.

Sold by the Metre

This gasket is supplied as a continuous length wherever possible.

For example:

Quantity 1 = 1 Metre
Quantity 2 = 2 Metres
Quantity 5 = 5 Metres
Quantity 10 = 10 Metres

Simply select the total number of metres required.

Suitable For

Ideal for replacing weather seals on:

• uPVC windows
• uPVC doors
• Timber windows
• Timber doors
• Compatible aluminium frames
• Casement windows
• Window sashes and frames
• Door frames
• Replacement and repair projects

Package Contents

1 × Qlon Foam Window / Door Gasket

Length supplied according to the quantity selected.

Important Information

Please check the profile shape and dimensions carefully before ordering. Similar-looking window and door gaskets can have different groove fittings and dimensions.

Product appearance and colour may vary slightly due to lighting, photography and individual screen settings.

Replace worn window and door seals with a reliable Qlon foam gasket to help improve draught protection, weather resistance and overall sealing performance.