Door Jamb (interior & exterior)

* The lumber after treatment were properly stacked indoor and wetted and dried with 5 cycles for 3 mouths, no cracking or warping were found.

* The flexural strength of the wood after the treatment increases by 32%, flexural modulus increases by 62% and chord splitting strength increases by 31%.

* The shear bonding strength of the pine after the treatment increases by 81.6% and no cracking occurs after immersion on cold water.

* The adhesion of the coating to substrate increases by 3 grades.  The more the resin that wood contains, the more grades of adhesion increase.

- Pre-installed strike plate, hinges and weather-stripping

- strick and deadbolt prep and pilot holes

- Hinge prep mortising

- Head and sill dado

* Machining Options Includes;

Door Jamb Features:

Door Jamb
Types available:
Interior door jamb
exterior frame
(with/without weather stripping) single rabbet double rabbe