APX20 Ultra Slim.
Ultra-slim 20mm interlock that stays slim from every angle. Panels up to 2500 x 3000mm at 320kg, PAS 24 security available.
APX20 Ultra Slim
Slimline Aluminium Sliding Door System
Sightline
20mm
U-Value (W/m²K)
From 1.3
Max Panel
320kg
Security
PAS 24
Warranty
10 Year
Install
FENSA Certified
A 20mm Interlock That Stays 20mm
Many slim sliders measure 20mm head on, then thicken the moment you see them from the side. The APX20 uses an integrated flush interlock that sits level with the sash, so the profile reads 20mm from every angle. Upgraded rollers and glass specification complete the system.
Specifications
Integrated flush interlock, 20mm visible from the front and level from the side. Upgraded roller system for the panel weights. Glazing 26 to 30mm. Polyamide thermal break strips (16/24mm). Profile thickness 1.7mm. Frame depths: 116mm (double track) / 182mm (triple track). 90° corner junctions without mullion. Pocket door system available. Sash width 37mm.
Single, double and triple-track configurations. 2, 3, 4 and 6-panel options. Pocket sliding for panels that disappear into the wall cavity. 90° corner opening without mullion.
Standard colour range: Black (RAL 9005), Anthracite Grey (RAL 7016), and White (RAL 9016). Bespoke finish: full RAL colour palette available on request, including textured, matte, satin, and dual-colour (different inside vs outside) options. Powder-coated to BS EN 12206-1 with 25-year colour-stability guarantee.
