Custom Bespoke Composite Doors & Aluminium and UPVC Panels

Window Hardware

Window Hardware for UPVC, Timber & Aluminium Windows | Double Glazing Parts and Spares

Discover a wide range of premium window hardware at Double Glazing Parts and Spares. Our selection covers all essential parts for UPVC, timber, and aluminium windows, including hinges, handles, locks, espagnolette locks, run-up blocks, restrictor bars, window keys, bolts, casement stays, sash stoppers, keeps, strikers, and more. Whether you need replacement parts or upgrades, we provide durable, high-quality components to keep your windows secure and fully functional. Shop reliable window hardware designed for easy fitting and long-lasting performance.

ERA Shootbolt French Window Lock 800mm

Upgrade your french casement window security with this robust, non-croppable shootbolt locking syste..

£11.33 Ex Tax: £9.44

£11.33 Ex Tax: £9.44

ERA Standard 13mm Friction Stays - Side Hung

ERA Standard Friction Stays - Side HungThe ERA range of standard friction stays is made from high-qu..

£5.10 Ex Tax: £4.25

£5.10 Ex Tax: £4.25

ERA Standard 13mm Friction Stays - Top Hung

ERA Standard Friction Stays - Top HungThe ERA range of standard friction stays is crafted from high-..

£3.91 Ex Tax: £3.26

£3.91 Ex Tax: £3.26

Everest Old Style Replacement 3 Piece Lock

Please Note: This is a replacement part for the old Everest Style 3 Piece LockThis alternative will ..

£17.60 Ex Tax: £14.67

£17.60 Ex Tax: £14.67

Excalibur Window Shootbolt Locking Systems

Kenrick Excalibur Shootbolt Locking System for Casement WindowsThe Kenrick Excalibur Shootbolt is a ..

£30.06 Ex Tax: £25.05

£30.06 Ex Tax: £25.05

Extra Thick and Wide Rubber Foam Seal, 3m Roll (19mm x 12mm)

Extra Thick and Wide Rubber Foam Seal – 19mm x 12mm, 3m RollSeal out draughts, noise, and moisture w..

£7.55 Ex Tax: £6.29

£7.55 Ex Tax: £6.29

Flipper Gasket Seal Sample Pack

This Flipper Gasket Seal Sample Pack consists of all the various flipper Gasket Seals that we stock,..

£1.57 Ex Tax: £1.31

£1.57 Ex Tax: £1.31

Gasket/Seal Sample Pack (Various)

This Gasket/Seal Sample Pack consists of all the various window and door replacement gaskets and sea..

£1.90 Ex Tax: £1.58

£1.90 Ex Tax: £1.58

Glazing Wedge Gasket Sample Pack

Sample pack of Glazing Wedge GasketsGlazing seal wedge gasket comes in various colours according to ..

£1.90 Ex Tax: £1.58

£1.90 Ex Tax: £1.58

Glazing Wedge Gaskets (10 metres)

Our glazing seal wedge gasket comes in various colours according to its thickness. This type of glaz..

£18.90 Ex Tax: £15.75

£18.90 Ex Tax: £15.75

Glazing Wedge Gaskets (20 metres)

Our glazing seal wedge gasket comes in various colours according to its thickness. This type of glaz..

£26.24 Ex Tax: £21.87

£26.24 Ex Tax: £21.87

Glazing Wedge Gaskets (40 metres)

Our glazing seal wedge gasket comes in various colours according to its thickness. This type of glaz..

£53.56 Ex Tax: £44.63

£53.56 Ex Tax: £44.63

Glazing Wedge Gaskets (50 metres)

Our glazing seal wedge gasket comes in various colour options according to its thickness. This type ..

£62.38 Ex Tax: £51.98

£62.38 Ex Tax: £51.98

Glazing Wedge Gaskets (Per Metre)

Our glazing seal wedge gasket comes in various colours according to its thickness. This type of glaz..

£1.57 Ex Tax: £1.31

£1.57 Ex Tax: £1.31

Glazing Wedge Gaskets - Purple only (7.2mm thickness) (25 metres)

Glazing Wedge Gasket - Purple only (7.2mm thickness) (25 metres)Glazing seal wedge gasket comes in v..

£48.52 Ex Tax: £40.43

£48.52 Ex Tax: £40.43

Grip™ Window Handle (100% Green)

Green Reliable Intelligent Polymer - The Only Carbon Trust Certified Window Handle in the UKGRIP™ st..

£6.68 Ex Tax: £5.57

£6.68 Ex Tax: £5.57

GT Sash-Seal - Prevents Sash Bow and Leaks

The GT Sash-Seal is a highly effective spring device designed to improve the seal of a sash window a..

£0.64 Ex Tax: £0.53

£0.64 Ex Tax: £0.53

GT Snap-Lok Glass Retention Device (Single)

GT Snap-Lok Type 5 for Internally Glazed Windows and DoorsEnhance the security of your windows and d..

£2.50 Ex Tax: £2.08

£2.50 Ex Tax: £2.08

GU Tilt 1st Keep Striker – Profile Specific

Tilt 1st Keep / Striker – Profile Specific for Tilt Before Turn WindowsKeep your Tilt Before Turn wi..

£8.17 Ex Tax: £6.81

£8.17 Ex Tax: £6.81

Harbour Stainless Steel Espag Window Handle

Harbour Collection Stainless Steel Espag Window Handle – Premium Locking Espagnolette HandleUpgrade ..

£22.19 Ex Tax: £18.49

£22.19 Ex Tax: £18.49

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