Visofold 4000 Aluminium Bi Folding Doors - Bristol and Bath.

Visofold Bi-Folding Doors offer the maximum clear passage through a structural opening. Capable of spans in excess of 8 metres wide with up to ten sliding and folding door leafs, Visofold is the most popular bi-folding door for swimming pool enclosures and large openings.

Visofold Bi Folding Doors are also very popular and widely used between summer houses or conservatories and the garden, to really bring the outdoors and the indoors together. These bi-folding doors can fold and stack to the left or right, or a combination of both, and can stack inside or outside of the structural opening.

Application:

Residential & Commerical/Retail - suitable for robust use

System Features:

• Heavy duty slide folding doors suitable for use in commercial applications where heavy usage is expected.
• Sashes are hung from a floating mullion which provides additional strength and stability.
• Sashes slide on 4 stainless steel rollers sitting on a steel track which give an easy and smooth opening action.
• Visofold 4000 is an ideal choice for applications that require large spans or runs of multiple sashes.
• Profiles feature attractive rounded edge.
• Manufactured using profile specific punch tooling.

Finishes:

• Polyester powder coat to BS6496/APA-Qualicoat guidelines.
• Single coloured standard RAL, non-standard RAL, or British Standard (BS) colours.
• Dual coloured standard RAL, non-standard RAL, or Brtitsh Standard (BS) colours.
• Smart's unique Sensations Range of textured colours.
• Marine grade quality as standard, (Marine guarantee subject to application)
• Anodised satin or bronze colours to EWAA/EURAS-Qualinod quality label.

U-value (W/m²K):

• 1.8 W/m²K overall.
• Document L 2010 approved.

Weather Test Results:

• Tested to BS 6375 1:2004 and achieved highest clissification with rebated threshold.
• Air - Class 3, 600pa
• Water - Class 7a, 300pa
• Wind - Class 3, 1200pa

Profile Details:

• Frame Depth - 70mm
• Frame Width - 108mm
• Typical Sightline - 185mm*, *(n.b this can vary depending upon configuration.)

Glazing Options:

• 24mm or 28mm double or triple glazed.
• Low E, Argon Filled units as standard.
• Softcoat or Hardcoat available.
• Manual Operation Integrated Blind Units .
• Electronic or Solar Powered Integral Blind Units .

Technicals:

• Maximum overall height (per sash) - 2500mm
• Maximum overall width (per sash) - 1000mm
• Maximum sash weight - 80kgs

Brochure:

Visofold Series Brochure