All Visofold profiles feature a polyamide thermal break that enhances the thermal performance of the profile and improves the overall U-Value. Profiles feature EPDM high quality gaskets and weather brushes to aid weather resistance. Visofold complies with the requirements of Building Regulations Document L 2010. Security is assured by multi-point lock mechanisms on main opening sashes, and shoot-bolt locking on floating mullions.
All Visofold doors have the option of either low thresholds for unimpeded, easy access, or rebated thresholds that offer improved weather resistance. Visofold doors are available in a choice of standard or non-standard colours, including metallic, wood-structure, dual colour and Smart’s unique Sensations range of textured finishes.
• Attractive, slim-line profiles offer reduced sightlines
•Profiles available in either square or rounded edge options
•Fabricated using mitred corners
•Lock mechanism available with domestic style ‘lift-up’ handle and an adjustable, one-piece keep
• Manufactured using Smarts punch tooling
Visofold
Material
Aluminium Polyamide
Dual Colour
Yes
Thermally Broken
Yes
NBS Available
Yes
U Value
1.5W/m²K using 1.0 W/m²K centre pane
Air
Class 4, 600Pa
Water
Class E, 750Pa
Wind
Class 4, 1800Pa
Document L Compliant
Yes
BS 6375-1:2009
Yes
PAS 24:2012
Yes
BS 6375-1:2009
Yes
1200mm (per sash)
Fixed Max Height (mm)
2500mm (per sash)
Fixed Max Weight (kg)
100kg (per sash)
Slide Folding Door Max Width (mm)
1200mm (per sash)
Slide Folding Door Max Height (mm)
2500mm (per sash)
Slide Folding Door Max Weight (kg)
100kg
Glazing (mm)
24mm, 28mm, 32mm, 34mm, 36mm double or triple glazed units
Frame Depth (mm)
70mm
Typical Sightlines (mm)
132mm
