Steel Fire-Rated Screens
Slim steel frames for long spans, high ratings and heavy glass.
Learn more →For Potters Bar buildings, we supply, replace and check fire-rated glazed screens wherever the fire strategy depends on it, working to the tested system rather than the glass alone.
Tell us what you need. We reply with next steps and a guide price.
We design, supply and install fire-rated screens in steel, aluminium, timber and frameless formats, working from the rating and positions on your fire strategy. Every screen is built within the limits of its test or assessment evidence: pane sizes, transom and mullion spacing, glass type and the way it is fixed to the surrounding structure.
Test evidence covers the screen's connection to specific supporting constructions, such as masonry, concrete or a tested partition. Fixing into a lightweight wall that is not covered can undermine the rating, so we check the substrate first.
New screens, and changes to existing fire-resisting walls, are normally building work. We provide the product evidence your building control body or approved inspector will ask for.
Building guidance limits where integrity-only glazing can sit on protected escape routes, and in some positions restricts it to above a set height from the floor. Insulating screens are not restricted in the same way, so the route plan often decides the glass.
Building work in England is covered by the Building Regulations 2010, with fire safety guidance in Approved Document B and impact safety guidance for glazing in Approved Document K.
Once a building is in use, the Regulatory Reform (Fire Safety) Order 2005 requires the responsible person to maintain fire safety measures, including fire-resisting glazing. The Fire Safety (England) Regulations 2022 add duties for multi-occupied residential buildings, including fire door checks in buildings over 11 metres.
Survey visits can be arranged anywhere in Potters Bar, including the EN6, EN5, EN4 districts, and in nearby Barnet, Enfield, Borehamwood. Potters Bar lies roughly 16 km from Watford, within our Hertfordshire coverage.
Every quote in Potters Bar identifies the tested system: frame, glass, beads, seals and fixings, within its pane-size limits.
We can phase work in Potters Bar around residents, staff or pupils, with out-of-hours options.
After survey you get a fixed written quote for the agreed scope, so Potters Bar budgets are not open-ended.
We can survey and quote for offices, care homes and other building types in Potters Bar.
Small screens are often fitted in a day once manufactured. Larger runs depend on site access and phasing; we agree a programme with you when we quote.
They need periodic checks for damaged glass, missing beads, failed seals and unauthorised changes such as new cable holes. We can carry out these checks as part of a survey.
Survey timing in Potters Bar depends on access, the size of the building and how urgent the defect is. Tell us your deadline when you enquire and we will confirm a date before you commit.
Yes. We plan phasing, out-of-hours work and temporary protection so the building can stay in use where the fire strategy allows.
Slim steel frames for long spans, high ratings and heavy glass.
Learn more →Light, modern aluminium framing tested for fire.
Learn more →Hardwood screens and borrowed lights tested for fire.
Learn more →Glazed screens and doors on protected stairs, lobbies and corridors.
Learn more →Send the fire strategy extract, inspection report or a few photos of the openings.
We measure each opening in Potters Bar and check what the existing frames can accept.
You receive a written quote naming the tested system and classification.
We install, photograph seals and fixings before closing up, and hand over the schedule.
Send sizes, photos of any glass marks or your inspection report and we will come back with the right tested system.