Oak Windows.com
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Window Specifications


Suitable for listed buildings, period properties and high spec new developments.

Features

  • oak window from NB ConstructionAll windows manufactured to customers specific sizes within 3 weeks
  • Available in Oak or durable hardwoods (usually Iroko)
  • Traditionally made with mortice and tenon joints that are glued and screwed
  • Flush casement, Storm Proof and Sliding/Tilting Sash
  • Ovalo, chamfered or square edged frames and casements/sashes
  • Espagnolette locking system (optional) securing the casements in two places
  • Locking handles- black, brass or silver or supplied without.
  • Traditional Monkey tail or Shepherds crook window latches can be adapted to fit the espagnolette locks
  • High performance weather strip in brown or white
  • Drawn brass butt hinges with phosphor-bronze washers
  • Trickle vents
  • Supplied untreated for painting, staining or leave to weather naturally

Benefits

oak window
  • The windows are built to last a lifetime.
  • Hardwood windows are low maintenance. They can be left untreated to weather naturally to a silver colour or be painted or stained.
  • Hardwood windows do not need painting as frequently as softwood, on average every 5 to 10 years as opposed to 2 to 3 for softwood.
  • Our designs are plain and simple and the timber sizes are chunkier than average to give a solid look and feel to the windows
  • Our designs are particularly suited to Barn conversions and renovation projects
  • Solid hardwood windows generally increase the appearance and value of a property
  • We have a fast turnaround period - 2 to 3 weeks from order confirmation
  • Our prices are trade

Technical Details


Glazing and beading window detail
  • External beading supplied with the double glazed units
  • 24mm 4+16+4 double glazed units using Pilkington K inner sleeve
  • Glazing bars constructed as a cassette with mitre keys. Attached to glass with high performance double sided tape. Duplex spacers are used between the panes. This method ensures the bars are thin yet strong. 24mm x 12mm thick

Guaranteed and building regulation compliant

  • Fully Part L compliant - U value 1.9
  • Traditional sections approved by the British Woodworking Federation
  • 5 year guarantee

Window types

oak window
  • Flush casement
  • Storm proof
  • Slide & tilting sash -
Ovalo or chamfered frames and casements. Square edged casements are popular for barns and older properties.

Timber sizes

  • Jambs and heads 57 x 95 finished
  • Mullions 69 x 95
  • Cills 95 x 69
  • Extension cills 55 x 38
  • Sashes 55 x 60
  • 15mm rebates for additional weather protection

Delivery 3 weeks from order

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