10 Year Guarantee
All Windows and Doors installed by DIYUPVC (Bristol) Ltd carry a 10-year manufacturer's warranty against manufacturing defects. Associated furniture (Handles & Hinges) & glass carry a 5 -year manufacturer's warranty against manufacturing defects.
Energy Efficiency
Our A-Rated windows are accredited by the British Fenestration Rating Council (BFRC) for energy efficiency.
All our windows & doors are available in a wide selection of colours and styles.
Highest Quality Profiles / Products
Rehau UPVC, Linier UPVC, Spectus UPVC Sash Windows, Smart & Cortizo Aluminium Bifolds, Wentland Stratus Supalite & Maxilite Roofs, Xtreme Hurst & Palladio Composite Doors.
Supply only or Fitted
UPVC & Aluminium Windows, Doors and roofs throughout the UK (Mainland Only).
Most UPVC products are delivered within 10 to 15 Working days (Restrictions Apply)
Installation available within 15 miles of BS31 2AJ.
Fitting new windows and doors? then don’t forget the gap! Win2Wall – Expanding Frame Foam Insulation Tape
It alleviates the need for Silicone around Windows and Doors, Improves Thermal Efficiency of the Installation, Increases Noise Reduction, Saves valuable Installation Time.
The ISO-BLOCO WIN2WALL sealing tape is a unique energy-saving joint sealing product with outstanding functionality that can be used in a wide range of applications.Primarily designed as a multi-level seal for the perimeter joint between windows, doors and walls. It provides an exceptionally thermally efficient weather and air-tight seal while accommodating the constant movement between components.
ISO-BLOCO WIN2WALL is permeable to vapour diffusion according to the RAL principles of 3-level sealing and is more airtight on the inside than the out.
- 3-level seal with just one product
- Energy-saving thermal insulation of the joint
- High acoustic insulation between window and wall
- Easy one-step application for a reliable seal
- Significant cost advantage through time-saving installation during fitting
- Install in adverse weather conditions.
- Various lengths available from stock.
This can be priced online when quoting or ordering your windows or doors!