Fully Reversible Window

Fully Reversible Window Close up

Our new Fully Reversible Window (FRW) is best-in-class for security, weather and thermal performance. The Fully Reversible Window is primarily designed for tower blocks, social housing, hospitals, care homes and any other commercial projects where cleaning the outside from the inside is the only option, but can also be used residentially. Our new FRW is described as a ‘tender breaker and margin maker’. It sets new standards in U-Values, and its security is as good as it gets.

With up to 1.4m x 1.4m maximum size and an 80kg weight limit, it is perfect for use in modern buildings with large window apertures. Moving the fitting position away from the gearing means the fixing doesn’t interrupt the rotation of the window. It uses existing ancillaries and couplers, so fabricators don’t need lots of new stock, which makes supplying our FRW quick and convenient with no downtime or delays. The extra screw fixing and lug fixing options make it quicker and easier to install.

FRW stages

PAS 24 badge


The Heritage 2800 window and door system is fully compatible with all standard security hardware, with both windows and doors achieving enhanced security standard PAS 24.

Weather Performance

 Size Tested1.4 x 1.4
Air PermeabilityClassA4
Rating600 Pa
Water TightnessClass9A
RatingE 1050 Pa
Wind ResistanceClassA5
RatingAE 2400 Pa


Stock Colours

  • Available from stock
  • Beautiful authentic ‘wood like’ finish
  • Extremely durable
  • 10 year manufacturer’s guarantee
  • All available on white

white pvc

golden oak


anthracite grey

Colours on a short lead time

  • Available on a short lead time

Agate Grey

anthracite smooth

black ash

bronze metallic


chartwell green

classic cream

dark red

english oak

fir green


heritage white

ice cream

irish oak

moss green


pyrite metallic

quartz grey

rustic cherry

silver bullet

slate grey

soft cherry

steel blue

vin rouge

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