
Description
Flat jambs have a standard jamb, 4 9/16" wide, with a separate door stop attached, usually stapled, and the hinge side of the jamb is the pre-cased side.
FINGER JOINTED JAMB are made of FJ Solid Radiata pine, pre-coated with thin primer,it is ready for painted. During the production process, the timber is kiln dried to consistent moisture content before machining and finishing. This ensures that Door Jamb / Door Frame is not prone to distortion or raised grain. Finger jointing and lamination of the timber components further enhances the stability and strength.
Characters
1. Moisture content of finished product: 8-12%
2.Material :Pinus radiata, other details according to customer needs
3. After two paintings, the thickness of one-sided coating is within 0.30mm, requiring a thin coating.
4.environment friendly,not easy crack
5.No any defects on surface allowed (color difference,size difference,machine trace etc

Manufacturing process
White primed Door Jamb production:
1) Cut the log into thin pieces
2) Kiln dried to control the moisture between 10-12%.
3) Cut out the knots and choose the good quality wood pieces.
4) Finger Jointed to the length required
4). Spray-coated with the thin gesso coating(Total 2 coats) and It should be sanding between 2 coats.
5). Fianl a spray-coated with the water base primer.
7). Final product check piece by piece and then ready for packing.
Product Show
Packing:
Plywood pallet and Shrinkable PVC film , free of bark & dirt or as consumers' request.
Safe, Strong and well protected package durable for ocean shipping
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