They are grooved for 15x4mm intumescent strip.
Fire check door casing.
These casings are ready for painting or staining to.
Softwood fire door casings are taped in sets 2 casing legs 1 untrenched head wide enough for up to 33 doors.
Our range of untreated timber door casing sets will give a great surrounding to any internal door.
The casing includes the timber stop that as the name suggests stops the door when it sets into place preventing it from becoming a saloon style swing door.
To suit doors 2 6 78 x 30 1981 x 762mm and 2 9 78 x 33 1981 x 838mm pre routed to accept wickes intumescent strips for added security during a fire complete with 14 5 x 32mm door stop.
Our door casings are constructed from premium quality softwood and are certified by certifire to withstand fire and fumes for up to 30 minutes.
Lengths are also available in some firecheck door casings up to 4 2 metres.
Many sizes which include 30 x 88mm.
Door casings are the support that holds everything in place whilst also acting as a decorative feature.
The doors come factory glazed with high performance lowe dg units and the whole set is factory finished in anthracite grey.
The fire door frames that we manufacture have been rigorously tested and certified by bwf certifire.
It is essential that the door that you fit in the frame is also certified as a fire door in order to be compliant.
The set comprises an 1800mm 6 wide pair of doors and a frame that will accomodate the doors plus 1 or 2 fixed sidelights of nominal width 450mm or 600mm available separately.
The internal softwood 30 minute fire door casing is designed to meet with all current fire testing criteria to bs 476 part 22 and meets with certifire approval for 30 minute fire protection.
When installing a new door it s important to consider the door frame internal door lining or casing from which you can hang your door door frames are used for external doors whilst door linings and casings are used for internal doors and all form a frame within which you fit the door the difference between a lining or a casing is that door casings come with a rebate for the door whilst.
It s ready to paint stain or varnish.
Ensure your fire rated door maintains its integrity by fitting our untrenched fire rated door casings.
The frames come trenched out to accept the included 15mm x 4mm self adhesive intumescent strips with brushes please advise us if you would prefer these without the brushes.