Intumescent Letterboxes
Browse our curated selection of intumescent letterboxes. Quality trade supplies with fast checkout. Prices and availability may vary; contact us if you need bulk quantities or alternatives.
Intumescent Letterbox - Polished Gold - Black Frame
SKU: 487279
A stylish ABS framed, telescopic letterbox, with metal flaps and fitted with a high performance intumescent liner. In the event of fire the intumescent liner expands rapidly and seals off the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly.
£22.95
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Intumescent Letterbox - Polished Gold - Black Frame
SKU: 487158
A stylish ABS framed, telescopic letterbox, with metal flaps and fitted with a high performance intumescent liner. In the event of fire the intumescent liner expands rapidly and seals off the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly.
£21.33
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Intumescent Letterbox - Satin Anodised Aluminium - Black Frame
SKU: 487051
A stylish ABS framed, telescopic letterbox, with metal flaps and fitted with a high performance intumescent liner. In the event of fire the intumescent liner expands rapidly and seals off the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly.
£21.73
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Intumescent Letterbox - Satin Anodised Aluminium - Black Frame
SKU: 487438
A stylish ABS framed, telescopic letterbox, with metal flaps and fitted with a high performance intumescent liner. In the event of fire the intumescent liner expands rapidly and seals off the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly.
£20.12
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Intumescent Letterbox - Satin Anodised Aluminium - Silver Frame
SKU: 487382
A stylish ABS framed, telescopic letterbox, with metal flaps and fitted with a high performance intumescent liner. In the event of fire the intumescent liner expands rapidly and seals off the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly.
£22.95
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Intumescent Letterbox - Satin Anodised Aluminium - Silver Frame
SKU: 487009
A stylish ABS framed, telescopic letterbox, with metal flaps and fitted with a high performance intumescent liner. In the event of fire the intumescent liner expands rapidly and seals off the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly.
£21.33
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Intumescent Letterbox - Polished Silver - Black Frame
SKU: 487299
A stylish ABS framed, telescopic letterbox, with metal flaps and fitted with a high performance intumescent liner. In the event of fire the intumescent liner expands rapidly and seals off the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly.
£22.95
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Intumescent Letterbox - Polished Silver - Black Frame
SKU: 487457
A stylish ABS framed, telescopic letterbox, with metal flaps and fitted with a high performance intumescent liner. In the event of fire the intumescent liner expands rapidly and seals off the letterbox opening, preventing the spread of fire and smoke whilst maintaining the integrity of the fire door assembly.
£21.33
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