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*For 75+ Trade prices exclude 20% vat.


We now stock Intumescent Fire Door Seals

Sash Window Furniture

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Internal Door Handles

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Sash Fasteners

Glazing Accessories

Sash Weights and Balances

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.

Sash Window Hardware

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

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, noise, and even fire and smoke.

  • Monkeytail Locking Night Vent Fastener

    Monkeytail Locking Night Vent Fastener

    From £14.56 (ex vat)
  • Silfix U9 Sealant

    Silfix U9 Sealant

    £4.03 (ex vat)
  • Luxury Wedge Internal Door Handle Set

    From £17.70 (ex vat)
  • SB553

    Timber Staff Bead 20 x 15mm

    From £5.58 (ex vat)
  • Standard Curved Wheel Sash Pulley

    From £3.20 (ex vat)

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