Hearnne® H20+ Sliding System - Alghazi Aluminium and metal industries

HEARNNE® H20+ MINIMAL SLIDING SYSTEM

Elevate your space with the Hearnne® H20+ double-glazed window system, where modern design meets discreet functionality. H20+ features sleek 20mm sash profiles but stands out with its invisible track, concealed by a marble or metal plate. This system offers the same minimal design, thermal insulation with a UV value up to 1.6, and acoustic performance of up to 41dB. Enjoy enhanced durability, multi-track versatility, and a sophisticated aesthetic with an external drainage system for optimal performance. What We Do: At AlGhazi Group, we specialize in providing premium aluminium and glass systems designed for contemporary architecture. Our portfolio includes sleek sliding systems, panoramic facades, and innovative concealed solutions. Committed to excellence, we deliver high-quality, durable products that merge style with functionality, ensuring every project meets the highest European standards.

SPECIFICATION

Technical characteristics 

Sash Visible width	20 mm
Maximum leaf height	4 m
Frame Visible width	50 / 55 mm
Thermal transmission coefficient	Uw ≥ 1,1 W/(m²K)
Maximum Single leaf area size	Up to 12 m²
Maximum leaf weight	500 kg
Overall insulation glass thickness	Up to 32 mm
Sliding Automation leaf yes	Up to 2,400 kg
Air permeability	Class 4 according to EN 12207
Rain resistance	Class 8A according to EN 12208
Resistance of Wind Load	Class C4/B5 according to EN 12210
Sound insulation	Up to 39 dB according to ISO 717-1