uPVC Window & Door E Gasket Fir Tree Rubber Draught Seal

Restore the seal around your uPVC windows and doors with this durable E Profile Fir Tree Rubber Gasket. Designed to fit securely into the existing gasket groove, it helps reduce draughts, water ingress, heat loss and unwanted outside air, improving the weather resistance and comfort of your home.

The push-fit fir tree profile provides a secure installation without the need for adhesive. Available in a range of profiles and lengths, it is suitable for replacing worn, flattened, cracked or deteriorated seals around compatible uPVC window and door systems.

Key Features

• E Profile Fir Tree Gasket – Designed for compatible uPVC window and door gasket channels

• Draught Proofing – Helps prevent cold air entering around windows and doors

• Weather Protection – Helps reduce water and moisture ingress around compatible frames

• Improved Insulation – Replacing worn seals can help minimise unwanted heat loss

• Push-Fit Installation – Fits directly into the appropriate existing gasket groove

• No Adhesive Required – Secure mechanical push-fit design

• Flexible & Durable – Designed to retain flexibility and sealing performance

• Replacement Seal – Ideal for replacing old, damaged, compressed or perished gaskets

• Multiple Profiles Available – Select the correct profile to match your existing gasket

• Multiple Lengths – Suitable for small repairs or complete window and door replacements

Product Specifications

• Product Type: E Gasket / Fir Tree Gasket

• Application: uPVC Windows & Doors

• Suitable For: Double Glazing & Compatible Frame Systems

• Colour: Black

• Installation: Push Fit

• Material: EPDM or TPR depending on selected profile

• Lengths: Various options available

• Quantity: Selected length of gasket

Available Profiles

EPDM Profiles:
R6499, R6543, R6549, R9156

TPR Profiles:
R2754, R3146, R5711, R6068, R6542, R6563, R9219

Typical Uses

Suitable for replacing compatible seals around:

• uPVC windows

• uPVC doors

• Double glazed units

• Window and door frames

• Replacement glazing installations

Installation

Remove the existing gasket and clean the gasket channel thoroughly. Starting from one corner, carefully push the new fir tree section into the appropriate groove, working gradually around the frame.

Avoid unnecessarily stretching the gasket during installation. Cut to the required length once correctly positioned.

Important: Some E gasket installations may require removal of glazing beads or the glass unit. If you are unsure about installation, professional assistance is recommended.

Choosing the Correct Profile

Gasket profiles can vary considerably between different window and door systems. Please compare the shape and dimensions of your existing gasket carefully with the selected profile before ordering.

The appearance of two gaskets can be very similar while their fitting sections differ, so accurate measurement is important for obtaining the correct fit.

Package Includes

1 × Selected Length of Black E Profile Fir Tree Gasket

Please select the required profile and length from the available options before purchasing.

Please Note

This is a compatible replacement gasket intended for suitable uPVC window and door systems. Compatibility depends on the dimensions and profile of your existing gasket channel. Please check measurements carefully before ordering.