This neat little keystone can be used either as a centrepiece with the D400 & D401 pediments, or as a neat means of joining two D400 & D401 pediments over a double door.
On double door applications simply take 2 x D400 or D401 mouldings and neatly trim the left end of one, and the right end of the other to create the required overall width. Next, fix each D401 component over your doorway, add then add the D402 keystone to disguise the joint and create an impressive "one piece" moulding.
Install using the correct adhesives.
12cm wide (top) & 6cm (base) x 5.8cm deep x 15cm high.
Made from light weight polyurethane.
Technical drawing PDF