E Gasket & Fir Tree Gaskets
E-Gaskets (also known as Fir Tree Gaskets) are a common replacement seal used in UPVC window and door systems. They’ve got that signature fir tree shape that grips firmly into the frame, keeping the cold out and the warmth in — and potentially shaving a few quid off your heating bill while they’re at it.
There are loads of shapes out there... but the ones we stock are the tried-and-tested types that fit most common UPVC systems. If in doubt, order a sample pack and size it up before ordering a full roll.
We’ve cherry-picked the most popular profiles so you don’t have to trawl through 50 different shapes. Whether you’re patching up a single window or doing the lot, these seals will help you restore a snug fit and stop the winter draughts from barging in.
Available in black or white, all shown true to scale so you can match your old seal visually. If it looks like a match and smells faintly of DIY glory, it probably is.
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Double Glazing Seal / Gasket Sample Pack
Misc
£5.08 Inc. VAT£4.23 Ex. VATNot sure which gasket will fit? Order the gasket sample pack. Trying to find a replacement gasket for your window or door can be a bewildering task as there are so many different types of gasket and seal available. We've tried to take some of...£5.08 Inc. VAT£4.23 Ex. VAT -
Reddiplex R9219 E-Gasket Double Glazing Seal
Reddiplex
£1.49 Inc. VAT£1.24 Ex. VATReddiplex R9219 E-Gasket Double Glazing Seal SOLD BY THE METRE Stock is very low on this product, click here to see the alternative gasket E Gasket Double Glazing Seal for replacement on UPVC Door and windows. This gasket is for use on...£1.49 Inc. VAT£1.24 Ex. VATQty in Cart: 0Quantity:Price:£1.49 Inc. VAT£1.24 Ex. VATSubtotal: -
Extrudaseal E711 E-Gasket Double Glazing Seal
Extrudaseal
£1.49 Inc. VAT£1.24 Ex. VATE7111 E-Gasket Double Glazing Seal by Extrudaseal SOLD BY THE METRE E-Gasket Double Glazing Seal for replacement on UPVC Door and windows. This gasket is for use on opening Windows and Doors and makes an ideal replacement. This type of gasket is only...£1.49 Inc. VAT£1.24 Ex. VAT -
Extrudaseal E792W E-Gasket Double Glazing Seal in WHITE
Extrudaseal
£1.49 Inc. VAT£1.24 Ex. VATExtrudaseal E792 E-Gasket Double Glazing Seal in WHITE Sold By The Metre - we will cut to the length you require Also available in Black E-Gasket Double Glazing Seal for replacement on UPVC Door and windows. This gasket is for use on opening...£1.49 Inc. VAT£1.24 Ex. VAT -
Reddiplex R9156 E-Gasket Double Glazing Seal
Reddiplex
£1.49 Inc. VAT£1.24 Ex. VATReddiplex R9156 E-Gasket Double Glazing Seal SOLD BY THE METRE Stock is very low on this product, click here to see the alternative gasket E-Gasket Double Glazing Seal for replacement on UPVC Door and windows. This gasket is for use...£1.49 Inc. VAT£1.24 Ex. VATQty in Cart: 0Quantity:Price:£1.49 Inc. VAT£1.24 Ex. VATSubtotal: -
Extrudaseal E792 E-Gasket Double Glazing Seal in BLACK
Extrudaseal
£1.49 Inc. VAT£1.24 Ex. VATExtrudaseal E792 E-Gasket Double Glazing Seal in BLACK Sold By The Metre - we will cut to the length you require Also available in White - click here for details E-Gasket Double Glazing Seal for replacement on UPVC Door and windows. This gasket...£1.49 Inc. VAT£1.24 Ex. VAT -
Reddiplex R5711 E-Gasket Double Glazing Seal in BLACK
Reddiplex
£1.49 Inc. VAT£1.24 Ex. VATReddiplex R5711 E-Gasket Double Glazing Seal in BLACK SOLD BY THE METRE Stock is very low on this product, click here to see the alternative gasket E-Gasket Double Glazing Seal for replacement on UPVC Door and windows. This...£1.49 Inc. VAT£1.24 Ex. VATQty in Cart: 0Quantity:Price:£1.49 Inc. VAT£1.24 Ex. VATSubtotal: -
Reddiplex R6542 E-Gasket Double Glazing Seal
Reddiplex
£1.49 Inc. VAT£1.24 Ex. VATReddiplex R6542 E-Gasket Double Glazing Seal SOLD BY THE METRE Stock is very low on this product, click here to see the alternative gasket E-Gasket Double Glazing Seal for replacement on UPVC Door and windows. This gasket is for use on opening...£1.49 Inc. VAT£1.24 Ex. VATQty in Cart: 0Quantity:Price:£1.49 Inc. VAT£1.24 Ex. VATSubtotal: -
Reddiplex R5711 E-Gasket Double Glazing Seal in WHITE
Reddiplex
£1.49 Inc. VAT£1.24 Ex. VATReddiplex R5711 E-Gasket Double Glazing Seal in WHITE SOLD BY THE METRE Stock is very low on this product, click here to see the alternative gasket E-Gasket Double Glazing Seal for replacement on UPVC Door and windows. This...£1.49 Inc. VAT£1.24 Ex. VATQty in Cart: 0Quantity:Price:£1.49 Inc. VAT£1.24 Ex. VATSubtotal: -
Extrudaseal E701 E-Gasket Double Glazing Seal
Extrudaseal
£1.49 Inc. VAT£1.24 Ex. VATE701 E-Gasket Double Glazing Seal by Extrudaseal SOLD BY THE METRE E Gasket Double Glazing Seal for replacement on UPVC Door and windows. This gasket is for use on opening Windows and Doors and makes an ideal replacement. Suitable for...£1.49 Inc. VAT£1.24 Ex. VAT -
Extrudaseal E700 E-Gasket Double Glazing Seal
Extrudaseal
£1.49 Inc. VAT£1.24 Ex. VATE700 E-Gasket Double Glazing Seal by Extrudaseal SOLD BY THE METRE E-Gasket Double Glazing Seal for replacement on UPVC Door and windows. This gasket is for use on opening Windows and Doors and makes an ideal replacement. This type of...£1.49 Inc. VAT£1.24 Ex. VAT -
Reddiplex R9725 Bubble Gasket Double Glazing Seal in WHITE
Reddiplex
£1.49 Inc. VAT£1.24 Ex. VATReddiplex R9725 Bubble Gasket Double Glazing Seal in WHITE SOLD BY THE METREStock is very low on this product, click here to see the alternative gasket Bubble Gasket Double Glazing Seal for replacement on UPVC Door and windows. This gasket...£1.49 Inc. VAT£1.24 Ex. VATQty in Cart: 0Quantity:Price:£1.49 Inc. VAT£1.24 Ex. VATSubtotal: