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Fire Only Intumescent Strip

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Selected Variation: Brown / 10mm x 4mm x 2.1m

£3.99

each

SKU: LH-F82-A3S3

Next Day Delivery available on in-stock orders — order before 2pm Mon–Fri
How long will delivery take?

We offer next day delivery on in-stock orders placed before 2pm Monday–Friday. Express UK Mainland delivery is £5.99, or free on orders over £100 (exc. VAT).

Can I return a product?

Yes. Contact us within 14 days of receipt at support@lovehandles.uk.com. Items must be unused and in their original packaging, we cannot take back keys & cylinders made to order or bespoke items. We'll arrange a return and refund or exchange.

How do I fit this product?

Full fitting instructions are included with your order. Most handles require only a screwdriver — fixings are included unless stated otherwise. If you need help, call us on 0151 707 6858.

Do you offer trade pricing?

Yes — we offer trade discounts for professionals. Click the Trade Access button at the top of the page to apply or log in to your trade account.

Is this product in stock?

The majority of our products ship from UK stock for next day delivery. If a product is unavailable for immediate dispatch this will be shown clearly on the page.

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Intumescent Strip – Fire Protection Seal (2.1m Length)

The Intumescent Strip is a vital fire safety component designed to expand when exposed to heat, sealing gaps around fire doors to restrict the spread of fire and smoke. When temperatures rise, the strip reacts by swelling to many times its original size, helping to maintain the fire integrity of the door set.

Suitable for use in residential, commercial, and public buildings, these intumescent strips are easy to install into routed grooves in door edges or frames and are available in multiple widths to suit different fire door specifications.

Key Features

  • Expands under heat to seal gaps during a fire
  • Helps prevent the spread of fire and smoke
  • Essential component for fire-rated door assemblies
  • Supplied in convenient 2.1m lengths
  • Easy to install into door edge or frame rebates
  • Suitable for residential and commercial applications

Size Options

  • 10mm x 4mm x 2.1m
  • 15mm x 4mm x 2.1m
  • 20mm x 4mm x 2.1m

Specifications

  • Product Type: Intumescent Strip
  • Category: Intumescents
  • Unit of Sale: Each (2.1m length)
  • Thickness: 4mm
  • Length: 2.1 metres
  • Application: Fire-rated door edges and frames

 

Fire Only Intumescent Strip
£3.99