Blenheim

Product Information

Transform any home in an instant with the Blenheim range of sliding sash windows from Benlowe. This particular design encompasses many of the traditional features of previous designs such as the manual weight and pulley system. For modern projects, the Blenheim sliding sash is available with high-quality double-glazing, however, upon request, we can provide single-glazed versions for conservation projects. These period-style windows will bring charm, style and security to a wide range of homes and are made-to-order for added authenticity.

Find our full care and maintenance guide in the downloads below to ensure your guarantee remains valid.

Our Guarantee

  • 5

    Years

    Stained Joinery
  • 10

    Years

    Opaque Joinery
  • 10

    Years

    Double glazed units
  • 30

    Years

    Insect Attack and Fungal

Technical

Finishing & Fitting

Additional Information

Product Downloads

Product Technical Information

  • Compliance with Appendix A of Part Q of the building regulations
  • Weather tested to BS6375 part 1
  • Performance tested to BS6375 part 2
  • Cycle tested to BS6375 part 3
  • Fully tested to BS644
  • Internally glazed as standard
  • Vac Vac treated against fungal decay for 30 years based upon the joinery being fully and correctly maintained in accordance with the manufacturer’s guidelines
  • Decorative ovolo face liners as standard
  • 24mm DGU fitted as standard to BS1279
  • Chrome pulleys and nylon cord as standard

Finishing & Fitting

  • Polished chrome security fitch fasteners fitted as standard to all ground floor windows and locking fitch fasteners to all non-accessible windows above ground floor
  • Alternative finish of fasteners also available including satin chrome and brass
  • Concealed trickle ventilation for every window - 600mm to 900mm wide (one vent, total 4600mm2) and for windows 915mm wide and above (two vents, total 9200mm2), unless specified otherwise
  • Finger pulls to match fitch fasteners supplied as standard
  • Factory finished in a microporous water-based opaque/translucent system in any RAL colour to BSEN 927-1 Moderate exposure
  • Decorative ovolo face liners as standard

Additional Information

  • PEFC/FCS certified timber material upon request
  • Bespoke sizes available upon request
  • Alternative bead options upon request
  • Alternative heritage style bonded bar designs upon request
  • Sash horns as standard.
  • Concealed trickle vents as standard.
  • Security fitch fasteners and hardwood sashes as standard for Part Q compliance – appendix A
  • Slimline heritage glazing – 4mm/4mm/4mm or 4mm/6mm/4mm options available with solid single glazed bars – Non-Part Q compliance

Product Downloads

blenheim.pdf

Blenheim Technical Detail

File Type

PDF

Added

8/5/2018

bonded bar detail.pdf

Bonded Bar Detail

File Type

PDF

Added

26/9/2018

certificate of guarantee 2 (002).pdf

Certificate of Guarantee

File Type

PDF

Added

26/9/2018

product care and maintenance.pdf

Product Care and Maintenance

File Type

PDF

Added

25/10/2018

glazing options.pdf

Glazing Options

File Type

PDF

Added

25/10/2018

ce marking labels.pdf

CE Marking Labels

File Type

PDF

Added

25/10/2018