GRP Composite Island Door
Proven to last! Keeping out the very worst the British weather can throw at it.
The GRP Island Door range of Residential doors from Duration Windows are produced with a hard wearing thermo-plastic skin of Glass-reinforced-plastic or GRP. It is a a very hard wearing solid colour and will resist fading and scratching. Just an occasional wash down with soapy water is all that's needed.
A series of independent tests have demonstrated that the Duration Island Doors exceed industry standards for air permeability, water penetration and thermal insulation.
If you have a wide entrance, side panels are available to match either the St Vincent or Martinique style door.
Simply select the door design that best suits you, add the decorative glass of your choice, consider your favourite colour and the combination is uniquely yours.
Key Features:
- Glazed with 4mm toughened glass as standard. Laminated glass is available as an option.
- High density expanded polystyrene core filling all cavities. This thermally efficient structure delivers an optimum door leaf value of below 1.0w/m2K.
- A high quality environmentally friendly hardwood (meranti) timber subframe.
- High impact thermo-plastic moulding both sides of door.
- The unique aluminium Edge Guard adds extra protection against damage.
