Fire Rated Letterboxes

At KROWL Architectural Ironmongery, given our wealth of experience and knowledge in the fire safety industry, we can proudly state that we supply only the highest quality fire safety products to our clients; if you’re looking to purchase a Fire Safety Letterplate, you’ve come to the right place. All our fire rated products are tested to government regulations to ensure durability and safety, as per BS 476: 20-22 standards. Whether you’re planning on installing a letterbox in a fire safety door or fire safety panels, all of our fire rated letterboxes provide intumescent fire protection to keep your business or your home safe.

We supply a variety of products, including Stainless Steel fire rated letterboxes, Satin Aluminium fire rated letterboxes and Polished Chrome fire safety letterboxes, intumescent seals for doors and frames and blocks grilles for vents and louvres. We also sell intumescent hinge pads and wraps for locks cases and ironmongery products. The main brand that we currently sell is Norseal, a specialist manufacturer of intumescent door products specifically designed to be fire safe. On some of the products you see below, customisable options are available, so you can tailor your fire rated letterbox either to your aesthetic needs or sizing needs, depending on the letterbox you choose to buy. Further, as per the manufacturer’s specifications, and in line with government BS 476: 20-22 regulations, we also give you the option of purchasing intumescent mastic sealant from us directly, as it’s a requirement that it is used during installation. As well as our fire safe letterboxes, we also supply Letter Plate Security Cowls, which ensure anything posted through your door is diverted to the floor, as well as ensuring absolute privacy against people looking in to your property through the letterbox.

Regardless of your needs, we’re sure to be able to supply you with the product you’re looking for at very competitive prices. Be sure to click the individual products for more information and you can always contact us directly for more details or if you have any queries. All of our fire rated/intumescent hardware meets the requirements of UK law under BS 476.

Look no further than KROWL Architectural Ironmongery for your fire rated letterboxes and door furniture.