Price: £29.99 from Screwfix
|Screwfix||Firestop 10" Intumescent Letter Plate Chrome 272 x 70mm||£29.99||Visit Store|
Firestop Intumescent Letterbox Polished Silver 306 x 70mm
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...