All our French doors perfectly complement our external folding sliding door ranges and windows of the same name.
• Construction - timber, oak, aluminium and alu-clad (aluminium on the outside, oak on the inside).
• Guarantee - 10 years no quible.
• Glazing - double or triple depending on door range.
• Energy Efficiency - U Value from 1.7 W/m2K to as low as 1.0 W/m2K.
• Security - multi-point locking system meets PAS24 requirements.
• CE marked - compliant with required performance characteristics.