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Steel doors with a fire rating certificate can withstand the spread of fire for a predetermined amount of time. Usually built of steel, these doors have a transparent intumescent coating or paint applied on top to make them fire resistant. They are a crucial part of a building's fire protection

As a homeowner or business owner, finding the right supplier for your Crittall doors and windows can be a daunting task. With so many options available, it's important to carefully consider all of your options before making a decision. That's why we believe that Portamet should be at the top of your list as a Crittall door and window supplier.

If you've ever been inside a steel-framed building, you know that the walls and columns are made of thick metal. Steel is an incredibly strong material—it's used in buildings because it can support a lot of weight with very little bending or denting. So it makes sense that doors could be made out

French steel doors are made from steel and are designed to be joined together by means of three pairs of vertical hollow sections fixed to horizontal sections. The vertical sections slide within the horizontal sections and are connected by telescopic joints and can be drawn back for access.

Steel windows can be used on both commercial and residential projects. Steel window frames are available in a wide range of styles, colors and configurations to suit every application and budget.

The most common is single-leaf and double-leaf loft glazing. Sliding loft doors, which are used in small rooms, are gaining popularity recently. Glass doors with arches – Portamet Decco

Aluminium Crittall door replicas do exist, and while they are not of the same quality, they are much cheaper and have a shorter lead time. You can try them, but the effect will not be fantastic. To achieve a dazzling effect, whether in classic doors or sliding loft doors, the best o

It is best to measure a door opening when everything is finished, the walls are smooth and the floor is laid on the ground. With such an opening, you can be sure...

Medieval blacksmiths were the first to forge steel doors and windows, unfortunately, the wrought iron they used was an expensive luxury reserved only for religious buildings and homes of the elite. Thanks to controlled production, cast iron became popular in the mid-18th century.

1. LET THE LIGHT IN

Steel Loft doorsand industrial glazing is a great way to illuminate a small space. It is also a clever way to highlight greenery from the outside, creating the illusion of an indoor/outdoor space.