The crown latch protector is a filler plate installed behind the striker plate to increase latch penetration.
Fire door wood filler.
A filler has been successfully tested for use on wood fire doors and can be used to fill holes a maximum of 3 4 in diameter on a wood door rated for up to 90 minutes.
Ul fire rated for up to 180 minutes for steel doors.
0800 316 1469 our intumescent wood filler is ideal to use in order to fill gaps around joints and sight panels on doors fill holes in wood and to fill over fixing screws to improve the appearance at the surface and to prevent m.
It is advisable to wear gloves although the woodfiller is non toxic safe handling practices should still be implemented to avoid irritating.
Intumescent wood filler to fill gaps in wooden doors or surfaces.
It has been tested per the requirements of nfpa 252.
Ul fire rated for up to 90 minutes for wood doors.
Fire door caulk is the only tested and approved filler material for filling voids and through penetrations in existing listed and labeled wood fire doors.
Fire resistant filler and putty for repairing fire barriers surfaces and substrates used in fire stopping applications such as doors ledges frames and between and around services and pipework.
Fire door caulk has been tested to the following criteria nfpa 252 ul10c and can s104.
Fire protection doesn t have to be hard work let our technical staff help you get the level of protection you require and the finish you want.
Use with the crown fire door stop to remedy excessive clearances on the latch side of steel and wood fire doors.