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Intumescent Letterbox - Envirograf Product 49

by HSP Fire Protection 4079

Tag: 49, letterbox, e49

Envirograf Economy Intumescent Letterbox Unit for up to 60 minutes protection

£17.25

£17.25 (excl VAT)

Plastic bodied black frame with an aluminum face plate. It has a smoke, weather and draught seal. The Intumescent seal fits round the body of the letterbox to crush and seal in a fire. To fit apperture size 250mm x...

Fire Door Components

Envirograf Intumescent Liner for Letterbox Openings in Doors for up to 60 minutes protection

£12.83

£12.83 (excl VAT)

An Intumescent liner to fit into the door aperture comprising two L-shaped sections fitted with self-adhesive backing for ease of fixing. This product has been included in a fire test employing the general procedures...

Fire Door Components

Envirograf Letterbox Unit with Front Flap and Intumescent Liner - Kit A for up to 60 minutes integrity

£33.00

£33.00 (excl VAT)

KIT A - Front smoke frame and flap + intumescent liner. Sizes - to fit apertures 50mm x 267mm - overall size 75mm x 315mm 69mm x 290mm - overall size 100mm x 335mm This product has been included in a fire test...

Fire Door Components

Envirograf Letterbox Unit with Internal Spring Loaded Flap - Kit B for up to 60 minutes integrity

£49.49

£49.49 (excl VAT)

KIT B - Front smoke frame and flap + intumescent liner + rear smoke frame and flap. Intumescent letterbox units with options including a security hood with brush seal. Lockable letter plates sold separately....

Fire Door Components

Envirograf Letterbox Unit with Front Flap and Security Hood - Kit C

£50.88

£50.88 (excl VAT)

KIT C - Front smoke frame and flap + intumescent liner + security hood (standard security hoods are black). An intumescent fire and smoke protection letter flap system with a security hood with brush seal to stop...

Fire Door Components

Envirograf Lockable Letterbox Plate

£33.69

£33.69 (excl VAT)

Lockable Letterbox Plate Similar to the letterbox flaps used for the Intumescent Letterbox units but with a twist action locking mechanism to help keep out unwanted materials. Colour: White Sizes - hole size: 267mm x...

Fire Door Components

Envirograf Lockable Letterbox Plate with Key Holder

£36.12

£36.12 (excl VAT)

Lockable Letterbox Flap Similar to the lockable letterbox flap but with a key holder Colour - White Sizes: Apperture size 1. 260mm x 40mm - overall size 310mm x 70mm Apperture size 2. 275mm x 60mm ?- overall size...

01793 525241

Intumescent Letterbox - Envirograf Product 49

Envirograf Economy Intumescent Letterbox Unit for up to 60 minutes protection

Envirograf Intumescent Liner for Letterbox Openings in Doors for up to 60 minutes protection

Envirograf Letterbox Unit with Front Flap and Intumescent Liner - Kit A for up to 60 minutes integrity

Envirograf Letterbox Unit with Internal Spring Loaded Flap - Kit B for up to 60 minutes integrity

Envirograf Letterbox Unit with Front Flap and Security Hood - Kit C

Envirograf Lockable Letterbox Plate

Envirograf Lockable Letterbox Plate with Key Holder

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