Heavy Duty Patio Doors

Modern frame apertures are getting bigger and the demand for more glass and less vertical divisions by frame members is increasing

Product: Heavy Duty Patio Doors
Type: uPVC door system
Profiles: ENCRAFT India
Max Width: 5800 mm
Max Height: 3000 mm
Max Sash Weight: 300 kg
Outer Frame Depth: 142 mm
Sash Depth: 62 mm

About Heavy Duty Patio Doors

Modern frame apertures are getting bigger and the demand for more glass and less vertical divisions by frame members is increasing. WINKRAFT's Heavy Duty Patio Doors can comply with those new challenges with its 2-pane version that can be manufactured up to 5.8 meters wide and up to 3.0 meters tall accepting a maximum sash weight of 300 kg. The overall outer frame depth of 142 mm housing two 62 mm deep sashes is perfectly suited for modern straight through apertures. The effortless operation of the heavy sashes achieved by using tandem rollers with a high weight carrying capacity. WINKRAFT's solid Aluminum threshold construction and a good gripping D-handle anchored into the concealed sash steel.

Where it is specified

Heavy Duty Patio Doors are typically used in spans up to 5.8m wide, 300kg sash capacity. Browse by room:

Balcony

Specifications

Dimensions

Dimensions specifications for Heavy Duty Patio Doors
Max Width	5800 mm
Max Height	3000 mm
Outer Frame Depth	142 mm
Sash Depth	62 mm

Performance

Performance specifications for Heavy Duty Patio Doors
Max Sash Weight	300 kg

Construction

Construction specifications for Heavy Duty Patio Doors
Rollers	Tandem
Threshold	Solid aluminium

Range performance

Winkraft range performance credentials
Glazing	4 mm single to 36 mm triple
Wind load	3000 Pa (245 km/hr)
Sound reduction	Up to 40 dB
Thermal	0.8 W/m²K (TwinSash DGU)
Profiles	ENCRAFT India · ISO 9001:2015
Guarantee	10 years on profile

Profile section

Finishes

Heavy Duty Patio Doors in 11 production shades

All finishes

Dark Oak
Golden Oak
Walnut
Mahogany
Rustic Oak
Anthracite Grey
Black Smooth
Flemish Gold
Smooth Grey
Rose Gold
Brush Gold

Heavy Duty Patio Doors — questions we are asked

What are Heavy Duty Patio Doors?

Modern frame apertures are getting bigger and the demand for more glass and less vertical divisions by frame members is increasing.

What profile depth do Heavy Duty Patio Doors use?

Heavy Duty Patio Doors are built on 142 mm profile depths. Profile depth determines the glazing thickness the system can carry and its thermal performance.

What is the maximum size for Heavy Duty Patio Doors?

Heavy Duty Patio Doors can be manufactured up to 5800 mm wide and up to 3000 mm tall. Larger openings are handled by combining units into a screen.

How much weight can a Heavy Duty Patio Door sash carry?

Each sash accepts up to 300 kg, which governs the glazing build-up the system can take.

Where are Heavy Duty Patio Doors typically used?

Heavy Duty Patio Doors are specified for spans up to 5.8m wide, 300kg sash capacity.

What finishes are available for Heavy Duty Patio Doors?

Heavy Duty Patio Doors are available in 11 production shades: Dark Oak, Golden Oak, Walnut, Mahogany, Rustic Oak, Anthracite Grey, Black Smooth, Flemish Gold, Smooth Grey, Rose Gold, Brush Gold. Woodgrain, solid and metallic options are all offered.

What glazing can Heavy Duty Patio Doors take?

Glazing runs from 4 mm single to 36 mm triple, in heat, sound and safety configurations. Winkraft systems achieve up to 40 dB sound reduction and a 3000 Pascal wind load rating (equivalent to 245 km/hr).

Who manufactures Heavy Duty Patio Doors?

Heavy Duty Patio Doors are manufactured by Winkraft (Ram Mohan Polypack Pvt. Ltd.) in Lucknow, established 2011. Winkraft manufactures rather than trades, and installs with its own site teams. Profiles are ENCRAFT India, ISO 9001:2015 and ISO 14001:2015 certified, with a 10-year profile guarantee.