Fakro – thermo plus roof windows

10 key reasons why Fakro manufacture the most unique Thermo Plus roof windows:

10 key reasons why Fakro manufacture the most unique Thermo Plus roof windows:

  • FSC Certification
  • BBA Certification – No. 02/3944
  • Triple matt lacquer finish to all visible timber surfaces
  • All Timber used is 100% clear Redwood Pine (Knot-Free)
    Double Vacuum treated
  • Glazed area up to 10% greater on all windows
  • Energy efficient 1.4W ‘U’value
  • Easy to use handle placed at the bottom of the sash, provides easier access & allows for the window to be installed higher up on the roof
  • The only standard roof window to include triple seal and Class 4 Airtightness
  • Bottom sash and frame joints have ‘Joint Sealant’, which reduces end grain shrinkage and timber movement. Increases durability.
  • Probably the most secure standard roof window available

Fakro roof windows offer this and more

  • All FTP-V & FPP windows come fitted with an automatic air vent as standard
  • NHBC compliant
  • Designated “EXT SAA” fire rated
  • Toughened glass to external pane
  • Low emission coated glass to inner pane
  • 24mm double glazed unit. (4mm – 16mm – 4mm)
  • Glass unit Argon Gas filled, giving greater heat retention on the inside and deflection on the outside
  • 2 Auxiliary micro opening positions on the handle
  • Integral ventilation chamber positioned in the framing, complete with built-in fly screen
  • Well designed hinge incorporating clutch mechanism
  • All aluminium profiles are 1mm thick and coated with UV and weather resisting polyester powder coating
  • All fasteners are stainless steel
  • Unique design of the timber profiles allow better aircirculation – reducing condensation
  • All sizes are familiar to customer
  • Easy installation method, bracket fix which can be used on battens or rafters
  • Thermal bridges reduced by the use of additional timber elements and double-seal gaskets
  • Widest standard range of ex-stock centre pivot windows
  • Full range of conservation windows
  • Full range of flashing available to suit most roof coverings – tiles, slates, plain tiles etc
  • Range of blinds, accessories available from stock
  • Electronic opening systems available
  • Duet and Combination windows available
  • 6 sizes of top-hung window available
  • 3 sizes of top-hung escape window available
  • 2 sizes of side-hung escape window available
  • 3 sizes of conservation windows, plus top-hung emergency escape window available
  • Side-hung escape conservation window available
  • Our Thermo-lux range has laminated glass to inner pane, toughened glass to the outer pane
  • White 4 coat polyurethane varnish finish available from stock
  • Obscure glass windows available
  • Special size windows made to order
  • Flat roofing system available complete with laminated glazing
  • Access roof light available
  • Centre pivot windows can be fitted at 15 to 90 degree pitch
  • All stock items available 2-3 days from order

Aluminium-clad PVC roof windows PTP, PTP-V

Aluminium clad, PVC roof windows are ideal for installation in loft rooms where humidity levels may be high e.g. bathrooms and kitchens. They are also suitable for customers wishing to have a white and easy to keep clean frame.

The PTP is a pivot type window made of white, multi-chamber PVC-U profile strengthened with galvanised steel. Such construction ensures exceptional dimensional stability and prevents frame distortion.

The roof window is durable, corrosion-free and resistant to extremes of weather so maintenance is reduced to an absolute minimum. The PVC does not absorb moisture and is resistant to acid and most air pollutants.


  • 4H-16-4T single-chamber glazing unit with a toughened external pane and internal pane fitted with a low emission coating
  • U-value – glazing 1.0 W/m2K according to EN674
  • U-value – window 1.4 W/m2K according to EN1267-2
  • Triple sealing system: frame’s adhering seal, peripheral seal and seal in frame’s covering profiles
  • 1.0mm thick, trapezium profiles pressed out of aluminium sheet which adds to their rigidity and increases the profile’s resistance to mechanical damage
  • In PTP-V air inlet V35
  • New, white handle positioned in the lower part of the frame enables easy operation and two-step microopening facility
  • Suitable for roofs with pitches between 15° and 90°
  • Installed with flashings identical to those used with Fakro timber windows
  • Wide range of accessories

Just look at the Fakro range

  • Centre Pivot Roof Windows
  • Top Hung Roof Windows
  • Pivot / Top Hung Combined Roof Windows
  • Side Hung Roof Windows
  • Conservation Centre Pivot Roof Windows
  • Conservation Side Hung Roof Windows
  • Aluminium Plastic Clad Roof Windows
  • L-Shaped Combination Roof Windows
  • Vertical Combination Roof Windows
  • Top Hung Escape Roof Windows
  • Side Hung Escape Roof Windows
  • Smoke Ventilation Roof Windows
  • Flat Roof Systems Windows
  • Access Roof Lights Roof Windows
  • Moisture Resistant Roof Windows
  • Triple Glazed Roof Windows
  • Arch Topped Roof Windows
  • Curved Roof Profile Roof Windows
  • Stained Glass Panes Roof Windows
  • With flashings to suit all roof coverings