WPC Door Jamb

Short Description:
  1. Place of Origin: China
  2. Available Sizes: 4-9/16”, 5-1/4“, 6-9/16” and 7-1/4”
  3. Finish Options: Smooth White or Tan, Embossed Woodgrain Mahogany or Oak
  4. All jamb header and legs are kerfed for weatherstrip
  5. Lineal or custom jamb and header cut sizes available

WPC Door Jamb Explained

Wentrica WPC Door Jamb

Durable, long-lasting, enhance the quality and performance of the entryway door systems.

Fully composite door frames resist humidity and moisture, with completely composite exteriors to help eliminate the risk of mold and rot, swelling and cracking.

WPC Door Jamb Feature

      WPC non-rot, maintenance-free jamb
      Moisture and insect resistant
      Features protective layer with UV inhibitors to help resist yellowing and fading

  1. Waterproof, fadeproof and moistureproof
  2. Resist cracking, splitting, warping or deforming
  3. Bacterial & Termite Proof Material
  4. No Insect Damage and Ready to Install
  5. Lifetime No Rot Warranty
  6. Low Maintenance
  7. High Energy Efficiency
  8. Paintable with Oil or Latex Paint
  9. Fire resistant
  10. High nail-holding power like the wood
  11. simple to cut, drill and bend
  12. Hinge or lock holes pre-drill available
  13. Smooth & Woodgrain surface, color is optional
  14. Can be recycled, truly green and environmentally friendly

WPC Door Jamb Spec

Product Name WPC door jamb/frame Main Material 80% PVC, 20% Wood additives
Color White, Primed or customized Surface Smooth or Woodgrain
Size 7ft, 8ft, 10ft, 12ft or customized Package Pallet with film
Items wpc door jamb/wpc door brick mould/wpc door mull post/wpc door astragal
Usage Exterior and interior

WPC Door Jamb Dimension

DRAWING DESCRIPTION DIMENSION FINISH
4-9/16" Door Jamb 4-9/16" x 1-1/4" Smooth / Embossed
5-1/4" Door Jamb 5-1/4" x 1-1/4" Smooth / Embossed
6-9/16" Door Jamb 6-9/16" x 1-1/4" Smooth / Embossed
7-1/4" Door Jamb 7-1/4" x 1-1/4" Smooth / Embossed
9-1/16" Door Jamb 9-1/16" x 1-1/4"
Smooth / Embossed
9.84" Door Jamb 9.84" x 1-1/4" Smooth / Embossed

How WPC Door Jamb is made

Wood-plastic composites (WPCs) are produced by thoroughly mixing ground wood particles and heated thermoplastic resin. The most common method of production is to extrude the material into the desired shape, though injection molding is also used.

Wood Plastic Composite (WPC) is a composite material made from sawdust and plastic as polymer bonding, that used in a variety of structural and non-structural applications. Nowadays, In Indonesia WPC is made from Sengon sawdust and recycled HDPE plastic. This research was conducted in order to investigate the physical and mechanical properties of WPC from Sengon sawdust in accordance with ASTM D7031. From the physical test, due to its water restrains, WPC has low moisture content, water absorption and swelling. For the mechanical properties, the bending strength and shear strength are around 40.49 MPa and 27.35 MPa, respectively. However, the WPC tensile strength is lower than common tropical wood, which is only 5.54 to 12.75 MPa, due to the absence of grain in WPC. Furthermore, the modulus of elasticity is only 2113 to 3398 MPa or around one tenth of that wood or concrete modulus of elasticity. From the withdrawal test shows that sheet metal screw type has the highest withdrawal strength compared to cut thread wood, and fine thread drywall screw. Hence, for structural application it is suggested that the WPC board is used for structural element with high moment inertia such as shear wall as its lower modulus of elasticity but has high shear strength.

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