Description
The wood grain steel door is a fire-rated door made of steel frame
and fire-retardant wood which is applied for the skeleton and the
panel.
The wood grain steel door is not only as fire-resistant as the
steel fire door but also beautiful like the wooden fire door.
Fire Rating: Level A (>1.5 hrs), Level B
(>1hr) and Level C (>0.5 hr)
Functions: Fireproof, smoke-proof,
heat-insulation
Door Frame: made of a 1.2mm thick galvanized steel
board (or laminated with a 0.4mm stainless steel panel)
Door Leaf: covered with a wood grain panel, such
as Sapele, Black Walnut, Fraxinus mandshurica, Teak, Camphor, Oak,
etc.
Structure of Door Leaf: (Level A) 0.8mm galvanized
steel panel + *0mm fireproof board & perlite board + 0.8mm
galvanized steel panel; (Level B) 0.8mm GSP + perlite board + 0.8mm
GSP
Door Filling Material: Perlite board
Surface: treated with electrostatic spraying or
coating, polished and spray-painted.
Thickness of Door Frame: **5mm, up to **0mm if a
veneer added or up to **0mm if margined
Thickness of Door Leaf: *0mm, up to *5mm if its
frame veneered
Door leaves can be rolled and stamped with different patterns as
per requirements. Grooves of door frames and door leaves are for
fire-resistant seals, which will expand when the temperature rises
to *0
℃, filling the gap
between leaves and frames so as to prevent from the fire and the
smoke.
The steel fire door is framed by a steel skeleton and filled with
perlite board.
Installation: filled with cement and mortar
Accessories: a handle lock and 5 fire-rated
hinges
