French
Doors
Classic exit with character
French doors are an elegant connection between interior and garden – filled with light, stylish and functional. Each set is handcrafted from high-quality FSC®-certified timber and can be customised to suit traditional or contemporary architectural styles.
Whether you’re renovating a classic summerhouse or building a modern extension, Q4Sash Windows French doors provide a clear, stylish connection between indoors and outdoors – without compromising on security and energy efficiency.
Key features:
Engineered timber: pine, oak or meranti
Double or triple glazed units with optional decorative bars
Fully customisable sizes, glazing configurations and opening directions
Weather-sealed with multi-point locking systems
Factory-applied microporous coatings in wide colour range
Matching sidelights and fanlights available for enhanced light and style
French Door Inward BP
Glazing unit:
24-34 mm
Threshold:
HARDWOOD
Pane:
UG = 1.0 – 0.8
Spacer:
WARM
Material:
PINE JOINTED / OTHER
Fitting:
ROTO / TITON
Handle:
WHITE / OTHER
Colour:
VARNISH COLORS / RAL / F&B
Gasket:
QLON
Silicone:
ILLBRUCK / WACKER
Frame width:
94 mm
Heat Transfer Coefficient:
1,2-1,1 W/(m²·K)
French Door Inward Flat + Subcill
Glazing unit:
24-34 mm
Threshold:
HARDWOOD
Pane:
UG = 1.0 – 0.8
Spacer:
WARM
Material:
PINE JOINTED / OTHER
Fitting:
ROTO / TITON
Handle:
WHITE / OTHER
Colour:
VARNISH COLORS / RAL / F&B
Gasket:
QLON
Silicone:
ILLBRUCK / WACKER
Frame width:
94 mm
Heat Transfer Coefficient:
1,2-1,1 W/(m²·K)
French Door Outward + Subcill
Glazing unit:
24-34 mm
Threshold:
HARDWOOD
Pane:
UG = 1.0 – 0.8
Spacer:
WARM
Material:
PINE JOINTED / OTHER
Fitting:
ROTO / TITON
Handle:
WHITE / OTHER
Colour:
VARNISH COLORS / RAL / F&B
Gasket:
QLON
Silicone:
ILLBRUCK / WACKER
Frame width:
94 mm
Heat Transfer Coefficient:
1,2-1,1 W/(m²·K)
Already know
what you need?
Contact our consultant to tailor the product to your needs.
Q4Sash windows and doors offer quality you can rely on – from design to implementation.