| Attributes | Details |
| Product name | Composite Jamb Extensions / PVC Door Frames |
| Material | High-molecular polymer PVC (Polyvinyl Chloride), high-quality synthetic plastic |
| Size (Width) | 3-1/2″, 4-9/16″, 5-1/4″, 6-9/16″, 7-9/16″ |
| Length | 84″, 101″, 168″, 192″ |
| Designs/Finish | Woodgrain, Smooth, Fir, Blue white, White |
| Application | Entry doors, modern residential spaces, humid environments (such as bathrooms, kitchens, basements, and rainy regions) |
| Delivery time | Supports urgent orders; bulk deliveries can be completed within 3 days at the fastest (shipped directly to Shanghai Yangshan Port) |
| Brand/Service | Xinhong PVC / Fully supports OEM/ODM customization services for major clients |
| Performance | HD surface hardness reaches 80-85, with nail-holding strength between 2200-2300N |
| Usage | Indoor and partial outdoor door frame installation and decoration; compatible with various standard locks (including multipoint locks and standard deadbolts) |
| Advantage | 100% waterproof and moisture-resistant, termite and insect-proof, non-rotting and non-rusting, scratch-resistant, low cost, and maintenance-free |
Product Overview & Core Features
Environmental Sustainability: Made from a blend of recycled and bio-based materials. Zero formaldehyde, safe for kids’ rooms and residential spaces.
Ultimate Durability & Moisture Resistance: 100% waterproof and termite-proof. Perfect replacement for traditional wooden frames in bathrooms or humid areas.
High Strength: With an HD surface hardness of 80-85 and nail-holding strength of 2200-2300N, it does not dent or scratch easily, suitable for high-traffic areas.
Easy to Install & Low Maintenance: Lightweight design allows for quick DIY installation. Doesn’t rot or decay, requiring minimal cleaning.
Why Our Composite Accessories Stand Out
Lifetime Resistance to Rot Our decking and fencing is different from timber because it is impervious to moisture. It will not warp, crack, peel or rot and will look as good the day it was installed for a lifetime, regardless of the weather. It will remain perfect even in the most humid climates or on the coast.
Precision Engineering: Each of the profiles are produced to very precise tolerances to allow smooth fit and installation onto standard door frames during manufacturing process.
Superior Workability: Tordon posts and accessories may be cut, routed, and assembled with standard woodworking tools. They take screws well and provide superior holding power without excessive risk of splitting.
4’ x 4’ Total Building: Model 440 offers 4 Paint-Ready Perfection boards within a single compact building. These are available in a consistent matte white finish or realistic wood-grain prints. The high-quality printed surface offers superior paint adhesion without the need for additional primer.
Pest & Termite Proof – Protects the door frame by creating a powerful and permanent barrier against pests and termites preventing any possible damage.
FAQ
Q1: Can I get a free sample?
Yes, samples are free, you only need to cover the freight.
Q2: What is your MOQ?
500 m²
Q3: Do you support OEM/ODM?
Yes, we have 10+ years of experience in customizing formulations and production to customer needs.