Description
Agate Grey uPVC Windows – Berkeley Design is suitable for family homes needing secure, energy-efficient glazing. Choose the Berkeley Design when you need an Agate Grey uPVC window that looks clean from the outside and performs efficiently from the inside.
Security is covered by a multipoint locking system, a lockable push-button handle and internal beading designed to keep the glass secured from inside the property. Warmth and efficiency are built into the product through 28mm-style sealed unit performance, argon filling, black warm edge spacers and a 1.3 W/m²K U-value.
The 70mm multi-chamber uPVC frame is thermally efficient, fully sculptured and designed to give the Agate Grey finish a smooth, premium appearance. Patented high-performance double-action bubble gaskets help maintain tight weather seals, reducing draughts and supporting reliable everyday comfort.
- Fully compliant with Part L Building Regulations
- 10-year profile guarantee for long-term confidence
- A-rated window energy performance with a low 1.3 W/m²K U-value
- Multipoint locking system for secure everyday use
- Lockable push-button window handle included as part of the hardware package
- Argon-filled sealed units with black warm edge superspacer bars between the glass units
- Patented high-performance double-action bubble gaskets to maintain tight weather seals
- 70mm thermally efficient multi-chamber uPVC frame
- Internally beaded construction for maximum security
- Fully sculptured energy-efficient uPVC profile in Agate Grey
It is fully compliant with Part L Building Regulations and is backed by a 10-year profile guarantee, making it a practical choice for long-term replacement work. This gives the Berkeley Design a clear specification for customers who want Agate Grey uPVC windows with dependable performance, secure hardware and a low-maintenance finish.
