The 335 Folding Door (formally Centor C1) is Centor’s most affordable thermally-improved aluminium folding door, with robust, square-cut corner construction. Available in both inward and outward opening configurations, the 335 is a bottom-rolling system, perfect for use in a renovation or conservatory where a structural beam is not required.
Like all Centor doors, the 335 Folding is engineered to last a lifetime – featuring our superior paint process along with smooth, fingertip operation.
- Aluminium in a range of RAL colours.
- Bottom-rolling carriers feature self-cleaning wheels.
- Tamper-proof hinge flaps are fixed in the edge of the stile.
- Choice of sills available, including compact, easy access, low outward, low inward and flat.
- Intermediate panels are secured in one easy movement with the Centor Twinpoint lock.
- Double or triple glazing available.
* Max. panel width of 1200mm applies to double glazed doors only. Max. panel width for triple glazed doors is 1000mm.
The Centor Twinpoint lock is simple to use, with an elegant central handle operating concealed top and bottom bolts to secure panels in one easy movement – no bending or reaching to unlatch tricky bolts. Our Twinpoint lock is available keyed or non-keyed, depending on your preference.
The doors will operate smoothly for years to come, thanks to Centor-grade engineering. The bottom-rolling carriers glide in a flat track on low-friction, self-cleaning wheels.
Should a property settle over time, panels can be adjusted both vertically and laterally, so the doors continue to glide smoothly with fingertip operation.
