Quality, bespoke fire-rated steel door-sets with fully adjustable frame.
Easy fit doors
Short lead times
1 year warranty
Independently tested and certified, Firedor has all the versatility and durability that you would expect from a Strongdor steel fire door, plus an impressive 2-hour fire test rating for uninsulated fire-rated door sets. CE marked to BS EN 14351-1 and EN 16034 standards and UKCA.
Strongdor offers both fire and thermal-rated steel doors. When you need fire and thermal rating combined, look to Firedor Thermal for an impressively low U-value of up to 1.5 w/m2k.
In This Range
Fire Rated Internal Steel Door
Firedor, suitable for internal use, offers fire-ratings for steel doors up to E120, CE marked to BS EN 14351-1 and EN 16034 standards and UKCA. Our firedor door-sets are also acoustically rated up to 36dB.
Fire Rated Latchless Steel Door
Firedor Latchless was developed for the growing need of high traffic communal entrances and corridors. Fire-rated up to E120 and UKCA | CE marked to BS EN 14351-1 and EN 16034 standards.
Fire Rated External Steel Door
Firedor is fire-rated up to E120 and UKCA | CE marked to BS EN 14351-1 and EN 16034 standards. Each is built to order, acoustically rated up to 36dB and individually constructed.
Thermal and Fire Rated Steel Door
Our Firedor Thermal has an exceptionally low U-value as low as 1.5 W/m2K, fire rating up to E60 and an acoustic rating up to 36db.