GRP-filled Composite Doors

Colours & Finishes

Stylish, low maintenance and with that extra level of insulation, GRP(glass reinforced polyester) filled composite doors from Ipswich Trade Frames are custom made to the highest standards by our trusted manufacturers, giving you the ultimate choice in design, colour and finish.

Our GRP-filled composite doors offer exceptional durability and unparalleled security thanks to the rigid polymer subframe, high density CFC-free polyurethane foam core, high impact resistant GRP skin and high quality multipoint locks. 


How can we help you?

At Ipswich Trade Frames we can advise you on and source for you the top quality windows you really need at the right price.

Here are jut some of the features and benefits of all of our casement window systems. 

  • Rigid polymer subframe
  • High density CFC-free polyurethane foam core
  • High impact resistant GRP (glass reinforced polyester) skin, keeps door in pristine condition in the face of everyday knocks and scratches.
  • Water resistant polymer composite rails protects core from water absorption
  • GRP-filled composite door Insulates against exterior noise - weighted noise reduction of 31 decibels 
  • Extensive range of door designs and mouldings from 'solid' doors to cottage tops, half-glazed panes and arches.  
  • Low threshold option available
  • Large choice of colours and woodgrain finishes
  • Range of glass insert size and style options
  • All decorative glass options are set in triple glazed insulated glass units. Encapsulating delicate, decorative glazing between two panes of clear glass not only protects it, but makes it easy to keep clean.
  • Woodgrain and moulding design features also on slim glazing cassettes   

PAS 24 2012 accredited upgrades - the whole door assembly is endorsed by  'Secured By Design' (official UK Police initiative supporting ‘designing out crime’).