Custom Bespoke Composite Doors & Aluminium and UPVC Panels

Double Glazing Spares Supply Line

Double Glazing Spares

Welcome to your supply line for double glazing spares, where quality, reliability, and availability come first.

We specialise in providing a wide range of replacement parts and components for all types of double glazed windows and doors, including uPVC, aluminium, and timber systems.

Our extensive stock includes everything from handles, hinges, locks, seals, and friction stays to letterboxes, gaskets, drainage caps, and glazing tools.

Whether you're a window fitter, property maintenance contractor, landlord, or a homeowner tackling a DIY repair, our supply line is designed to keep your projects moving with minimal downtime.

All parts are sourced from trusted manufacturers to ensure lasting performance, security, and ease of installation.

We offer fast, reliable UK-wide delivery, low trade prices, and expert support to help you find exactly what you need.

From common repair parts to hard-to-find glazing spares, our supply line is your one-stop destination for keeping double glazing systems in top condition.

Gasket/Seal Sample Pack (Various)

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

£1.99 Ex Tax: £1.66

£1.99 Ex Tax: £1.66

Glass Analysis Kit  - Thickness, Toughness & Low-E Tests

Glass Kit - Thickness, Toughness & Low-E TestsThe Glass Analysis Kit is the perfect solution for..

£595.33 Ex Tax: £496.11

£595.33 Ex Tax: £496.11

GT Bow-Constrictor Seal Enhancement

The GT Bow-Constrictor is a smart and efficient spring-loaded device designed to enhance the seal on..

£9.26 Ex Tax: £7.72

£9.26 Ex Tax: £7.72

Hodgson Multi-Purpose Putty, Glazing Compound 2KG tub

Hodgson Multi-Purpose Putty, Glazing Compound 2KG tub.The Multi-Purpose Putty is a reliable and vers..

£7.74 Ex Tax: £6.45

£7.74 Ex Tax: £6.45

Internal Blind Operating Magnet

Internal Blind Operating MagnetThis operating magnet is an essential accessory for seamlessly contro..

£45.97 Ex Tax: £38.31

£45.97 Ex Tax: £38.31

Locksmith Multi Tool - Type C

The Locksmith Multi Tool is such a useful piece of equipment, it can measure cylinder requirements, ..

£22.00 Ex Tax: £18.33

£22.00 Ex Tax: £18.33

Luxury Sash Window Repair Kit

Luxury Sash Window Repair KitThis luxury sash window repair kit has been carefully assembled to prov..

£197.11 Ex Tax: £164.26

£197.11 Ex Tax: £164.26

Option 14 Bubble Seal

Premium Bubble Seal Gasket for uPVC Windows & Doors – Energy-Saving Draught SealUpgrade your uPV..

£2.30 Ex Tax: £1.92

£2.30 Ex Tax: £1.92

PENOSIL 111 EasySpray Foam (12 x 700ml)

PENOSIL 111 EasySpray Insulating Gunfoam – Trade BoxPENOSIL EasySpray Foam 111 Trade Box delive..

£126.17 Ex Tax: £105.14

£126.17 Ex Tax: £105.14

PENOSIL 111 EasySpray Foam (6 x 700ml)

PENOSIL 111 EasySpray Insulating Gunfoam – 6 PackThe PENOSIL EasySpray Foam 111 6 Pack delivers 6 x ..

£65.48 Ex Tax: £54.57

£65.48 Ex Tax: £54.57

PENOSIL 146 Universal Gunfoam (750ml)

PENOSIL Universal Gunfoam 146 is a high-performance one-component polyurethane gun foam designed for..

£4.69 Ex Tax: £3.91

£4.69 Ex Tax: £3.91

PENOSIL 625 Speedfix Activator Spray (200ml)

PENOSIL 625 SpeedFix Cyano Activator spray (200ml)Achieve instant, reliable adhesion with PENOSIL Sp..

£2.33 Ex Tax: £1.94

£2.33 Ex Tax: £1.94

PENOSIL 878 SpeedFix Construction Foam Adhesive (12x750ml)

The PENOSIL SpeedFix Construction 878 – 12 Pack is a high-performance polyurethane foam adhesive des..

£84.91 Ex Tax: £70.76

£84.91 Ex Tax: £70.76

PENOSIL 947 Pear Drop Cleaner (6 x1L)

PENOSIL Pear Drop Cleaner 947 – PVCu Solvent Cleaner (6 × 1 Litre Mini Bulk Pack)The PENOSIL Pear Dr..

£45.35 Ex Tax: £37.79

£45.35 Ex Tax: £37.79

PFT Direct Masonry Fixing Screws (100 Pack) - Rapierstar

Rapierstar StarFix PFT Direct Masonry Pan Head Fixings – Fast, Reliable Plugless Masonry Screws (QTY..

£13.21 Ex Tax: £11.01

£13.21 Ex Tax: £11.01

PFT Direct Masonry Fixing Screws (20 Pack) - Rapierstar

StarFix PFT – Direct Masonry Pan Head Fixings (20)Rapierstar StarFix PFT Direct Masonry Pan Head Fix..

£4.63 Ex Tax: £3.86

£4.63 Ex Tax: £3.86

PN UNI Top Swing Reversible Gearing

NOW REPLACED WITH THE FOLLOWING SYSTEM...CLICK HERE>>>The Reversible Window Hinge Kit is a ..

£84.61 Ex Tax: £70.51

£84.61 Ex Tax: £70.51

PORTAL 160 PLUS ALU PSK Hardware Set

Siegenia ZV LM-PSK VAR. SET – PORTAL 160 PLUS ALU Parallel Sliding Tilt Hardware SetThe Siegenia ZV ..

£83.80 Ex Tax: £69.83

£83.80 Ex Tax: £69.83

ProSecure Flush Fit Composite Door Hinge

The hybrid high security ProSecure Flush Fit Composite Door Hinge is the only door hinge supplied in..

£11.58 Ex Tax: £9.65

£11.58 Ex Tax: £9.65

Replacement Window Hinges (pair)

Replacement Window Hinges. These come in a pair and are suited to most types of windows.If you have ..

£6.23 Ex Tax: £5.19

£6.23 Ex Tax: £5.19

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