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105 UPVC/Vinyl Grill Design Sliding Window

Introduction：

The 105 Series High-Performance uPVC Sliding Windows are engineered for the North American market, where higher energy efficiency and durability are required. The sliding design allows smooth horizontal operation while accommodating larger openings commonly used in modern residential projects.

With an advanced multi-chamber uPVC profile and reinforced internal structure, this system delivers enhanced thermal performance with a U-value below 1.2. The integrated nail fin ensures precise installation and improved air and water tightness, supporting long-term performance in diverse North American climate conditions.

Basic Configuration

Type	Sliding Windows
Frame material	6 chambers UPVC profile
Frame thickness	105 mm
Thickness	1.8 mm
Glass	3Low-E + 12Ar+ 3Clear Glass + 12Ar + 3Low-E(Warm Edge Spacer)
Hardware	VIG
Open Method	1 Fixed+1 Sliding or 1 Sliding+1 Fixed+1 Sliding
U-Factor	≤1.2w/㎡ ·k
Color	White or Wood Colors(German Renolit Film)

Section Drawing

Technical Specifications

NAFS 2022

Performance	Sliding Window（LC-PG40）
Size	1800mm(Width) x 1400mm(Height)
Air Tightness / Air Leakage	75Pa
Water Penetration Resistance	290Pa
Wind Load Resistance	SLS: ±1920Pa
Wind Load Resistance	ULS: ±2880Pa