X-Fold 120.
Aluminium Bifold Door
(Scroll Down to Explore)
The slimmest bifold on the market.
X‑Fold 120 is our flagship bifold door — engineered specifically to deliver the narrowest sightlines currently available on a PAS 24 secure, thermally broken aluminium system. The vertical interlock between panels is just 120mm, compared to 180–200mm on most standard bifolds. Over a 5‑leaf door, that is an extra half metre of visible glass.
The difference is visible instantly. Folded closed, the door reads as a sequence of full glass panels with hairline divisions, not the ladder of thick aluminium frames most bifolds produce.
Flush threshold. Weather-tight.
A flush (level‑access) threshold lets you roll a wheelchair straight through, lose the visible trip‑hazard step, and create a seamless indoor‑to‑outdoor transition when the door is open. Most bifold systems compromise weather‑tightness when you specify this — X‑Fold 120 does not. We use a four‑level drainage channel under the threshold that routes water away without a visible lip.
2 to 7 leaf configurations. Left, right, or split opening. Traffic door option so you don’t have to fold the whole set every time you walk through.
Specifications
X‑Fold 120 aluminium bifold. 73mm frame and sash depth with 120mm vertical interlock sightline. Polyamide thermal break (20mm frame, 30mm sash). Profile wall thickness 1.8mm. Stainless steel tandem running gear rated 120kg per leaf. Flush or weather‑rated threshold. Multi‑point shootbolt locking on traffic door. Glazed with 25–45mm warm‑edge insulated units. Certified Class 4 air permeability, Class 9A water tightness, Class A3 wind resistance.
2, 3, 4, 5, 6, and 7‑leaf configurations. Left, right, or split opening. Traffic door option for daily access without folding the whole set. Max leaf size 1200 × 3000mm at 120kg per leaf. Flush threshold (level access) or standard weather‑rated threshold.
Colour Options
Available in Black, Anthracite Grey, and White as standard.
Full RAL colour range available on request.
