Entry doors often rely on wood or light-gauge metal, materials that tend to warp, swell, and lose efficiency over time. uPVC doors, on the other hand, are engineered to last for decades with improved performance and no risk of rotting, cracking, or warping.
At KleerTek, our welded uPVC frames and steel-reinforced cores deliver airtight performance, with superior insulation and a solid, secure feel that you can sense the moment you close them.
Each KleerTek door is designed for long-term durability, energy savings, and a clean, modern aesthetic that complements our window lines.
Available in two systems:
Alpine Door Series – Rounded-edge profile for a softer, contemporary look and everyday performance.
Lumina Door Series – Square-edged, modern profile with premium finishes and enhanced sealing for maximum efficiency.
Get in touch with an authorized KleerTek dealer in your area to learn more, get details, and customize your door plans.
Your dealer will provide a quote using our visualization and design software so you can preview your door’s look before production.
Once installed, you’ll feel the difference: quieter interiors, smoother operation, and peace of mind knowing your space is well-protected and beautifully designed.
Whether you’re designing a new home, a commercial building, or replacing an outdated door, KleerTek makes it easy to elevate any entryway. You’ll get lasting quality, elegant design, and the kind of solid, airtight performance that most doors can only promise on paper. Get in touch to learn more and find an authorized dealer in your area!
Every KleerTek entry door uses steel reinforcement in both the frame and sash. The corners are fully welded for rigidity, ensuring the door won’t twist or sag over time, even with heavy use and large glass inserts.
Our doors use multi-chambered uPVC frames and aluminum thresholds for maximum thermal performance. Whether it’s summer heat or winter chill, these doors maintain a comfortable indoor climate while reducing energy costs.
With KleerTek, customize your door layout with full glass, half glass, or insulated panels: vertically, horizontally, or even at an angle. Add transoms or sidelights for more natural light and beauty!
All KleerTek doors include multi-point locking systems for a secure, tight seal. You’ll notice the difference in both security and sound reduction the moment the latch clicks into place.
Unlike wood, our uPVC frames will never rot, warp, or peel. They are fade-resistant and easy to clean, keeping your home’s entryway looking beautiful year after year.
KleerTek doors are built with welded uPVC frames, steel reinforcement, and multi-point locking systems for long-lasting performance and airtight security while maintaining a clean, modern design.
Yes. We can produce single or double doors, with glass inserts, insulated panels, or a combination. Transoms, side lites, and custom glass are also possible.
Yes, KleerTek doors are available in a range of colors, White, Black, Anthracite Grey, and Ash Bronze, with optional woodgrain laminate interiors for a warm, natural look.