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Timber Window Beading

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Sash Window Furniture

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Internal Door Handles

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Sash Weights and Balances

Sealants and Accessories

Seals and Tapes

Your Trusted Supplier of Quality Timber Window and Door Products


Whether you’re a professional joiner or an enthusiastic DIYer, Reddiseals has a wide range of timber window and door products to help you complete your next project.

Along with our sash window hardware you can also find a wide range of casement window products and door furniture, along with all the tapes, seals, and other accessories that you require.

Sash Window Hardware

Sash window parts for restoring and renovating traditional box sash windows.

Weatherproof Your Windows and Doors

The recent energy price rises mean that it’s more important than ever to implement energy saving measures in your home. Check out our draughtproofing and weatherproofing solutions to keep those costs down this winter.

Door Seals and Furniture

Everything you need to seal and furnish timber doors, from door handles, locks and hinges, to door seals that protect against weather, draughts, and noise. Intumescent strips also protect against fire and smoke.

  • SB553

    Timber Staff Bead 20 x 15mm

  • Butyl Tape

    Butyl Tape Flexistrip

  • Locking Secure Stop Polished Chrome

    Locking Secure Stop

  • Aquamac 21

    Schlegel QL3009 (AQ21) Aquamac 21 Weatherseals

  • Luxury Forged Sash Lift

    Luxury Forged Sash Lift


What our customers think about us…

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BSI 9001 BSI 14001 Reddiseals Ltd. is a limited company registered in England and Wales. Company Number 5104545 | VAT Number 488055709 ©2022