VISOFOLD SLIM 1000 BI-FOLDING DOORS

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VISOFOLD SLIM 1000 BI-FOLDING DOORS
Featuring new slimmer profiles with reduced sightlines, our new Atlas Visofold Slim 1000 bi-fold door system transforms spaces into something special, a space that’s flexible, whilst providing a view that’s priceless. This internally glazed system even comes with a new Quick Glaze Bead. It has been developed with combined gasket and trim which can be simply tapped into place on-site – no fiddly clips, no wedge gaskets, just a beautifully engineered component that’s secure, provides the thermal efficiency required by regulations, and makes the installation and glazing process faster.
Design Options
Available in a range of opening configurations to suit any application, the Visofold Slim 1000 bi-fold doors can be folded internally or externally, to deliver a large, uninterrupted opening. It’s a flexible system which makes it the desirable choice for not only residential projects, but for light commercial projects too.








Colour Options
From traditional white to contemporary grey, our colours bring out a home’s subtle individuality whilst complementing it perfectly.




Quick Glaze Knock-In Bead
To enhance performance and improve installation time, the Visofold Slim 1000 bi-folding doors are manufactured incorporating our Quick Glaze Knock-In Bead, so with just a few taps, it’s done.
Note: Quick Glaze Knock-In Bead is available on 28-28.8mm double glazed units. Triple glazed options are available with a wedge gasket.

Features
- Featuring Quick Glaze Knock-In internally beaded system designed to be easy to install
- Quicker installation, saving costs on site
- Slimmer sightlines providing uninterrupted views and enhanced light levels
- Its innovative design features polyamide thermal break technology that significantly reduces thermal transmittance by creating a barrier between the cold air outside and warm air inside, enhancing the systems overall ‘U’ value.
- U Values to meet new Document L regulations
- Security tested to PAS 24: 2016
- Weather tested to BS 6375 Part 1: 2009
- Toe and Heel adjuster system for ease of installation
SPECIFICATIONS
- Finish – Polyester powder organic coating to BS6496
- U Value – up to 1.2 w/m2k using a suitable triple-glazed unit
- Security Tested – PAS 24:2016 enhanced security-rated doors on a three-pane open-out door
- Weather Tested – BS 6375 Part 1:2009
- Security – Multi-point locking with shootbolt
- Frame Depth – 70mm
- Sightline – 122mm
- Max Sash Weight – 100kg
- Max O/A Height (Per Sash) – 2500mm
- Max O/A Width (Per Sash) – 1200mm
- Glazing – 28mm double glazed or 44mm triple glazed
REAL SECURITY YOU CAN RELY ON
- Independently tested by BSI for security.
- Hinges, locks, handles and glazing tested to BS4873/PAS24 for consistency and quality.
- All products BSI Kitemark accredited.
- Rigorously tested for wind resistance and water ingress; particularly important for windows and doors installed in coastal location properties.
- Enhanced security multi-point locking systems.
- Each lock features a combination of hooks and anti-lift bolts for greater security.
- Windows and doors can be upgraded to include high-security hinge guards for additional security.