Modern Solid Oak Interior Thermal Break Aluminum Exterior Sliding Low E Glass Passive House Aluminum Clad Wood Casement

Product Overview

The Modern Solid Oak Interior Thermal Break Aluminum Exterior Sliding Low E Glass Passive House Aluminum Clad Wood Casement represents Oppgate's premium architectural fenestration line, engineered for exceptional thermal insulation, superior acoustic damping, and long-term weather durability. Manufactured to stringent international building codes, this system combines precision-machined framing, heavy-duty thermal break polyamide insulation (PA66GF25), and dual/triple tempered Low-E glazing to deliver industry-leading energy conservation and sleek modern aesthetics for demanding architectural projects.

Key Architectural & Engineering Specifications

Technical Parameter	Engineering Standard & Configuration
Primary Material & Alloy	AlSiMg0.5 / 6063-T5 Architectural Grade Aluminum Alloy / High-Impact Multi-Chamber UPVC Profile
Profile Wall Thickness	1.4 mm – 2.0 mm (Residential Specification) / 2.0 mm – 3.0 mm (Commercial Curtain Wall / Heavy-Duty System)
Thermal Barrier Strip	European Standard Technoform / PA66GF25 Fiberglass Reinforced Polyamide Multi-Cavity Insulation (24mm–34mm)
Glazing Configuration	5mm + 12A/16A + 5mm Double Glazed Toughened Low-E Glass (Argon Gas Filled & Warm-Edge Spacer Standard)
Thermal Transmittance (U-Factor)	1.1 – 1.8 W/m²·K (Compatible with European Passive House and US Energy Star Criteria)
Hardware & Locking Mechanism	German Siegenia / HOPPE / Sobinco or Oppgate Heavy-Duty Multi-Point Mushroom-Head Security Locking System
Surface Treatment & Durability	AkzoNobel Electrostatic Powder Coating / PPG Fluorocarbon PVDF / Anodized Finish (15 to 25 Years Anti-Corrosion Guarantee)
Acoustic Sound Insulation (STC)	STC 32 dB – 42 dB (Substantial Noise Reduction against Airport, Highway, and Urban Center Disturbances)
Wind Load Resistance Rating	Class 4 / Up to 4500 Pa Structural Pressure (Approved for Coastal Typhoon & Hurricane Regions)
Air Infiltration & Water Tightness	Air Permeability: Class 4 | Water Tightness: Class E900 (Triple EPDM Co-Extruded Seamless Continuous Weatherstrips)
Color Options	#000000, #964b00, #A9A9A9, #ffffff (Custom Architectural RAL Color Palette Supported)
Certifications & Testing Standards	NFRC, CE, CE Standard (EN 14351-1), NFRC Energy Certificate, AS2047 Australian Fenestration Standard, ISO9001:2015

Core Functional Features & Benefits

• Engineered Thermal Break Barrier: Built with multi-chamber thermal breaks and hollow chambers, this assembly significantly curbs thermal bridging, cutting winter heating and summer cooling energy expenditure by up to 35%.
• Acoustic Isolation: Dual-pane laminated and toughened Low-E glass units effectively attenuate medium-to-high frequency airborne sound, ensuring peaceful indoor comfort in metropolitan environments.
• Severe Storm & Hurricane Protection: Reinforced corner jointing and heavy-duty structural mullions ensure extreme rigidity under structural wind loading and violent torrential rainfall.
• Advanced Multi-Point Security: Hardened stainless steel 304 locking points and concealed perimeter gear transmission prevent prying and unauthorized entry.

Recommended Application Environments

Suitable for custom luxury villas, residential estates, high-rise luxury apartments, commercial office facades, boutique hotels, and educational facilities requiring durable, maintenance-free, and code-compliant fenestration.

Commercial, Packaging & Customization Details

Minimum Order Quantity (MOQ): 2 pieces
Indicative Unit Pricing: $150-210 / piece (Tiered pricing available for full-container loads and wholesale construction contracts)
Packaging Standard: Multi-layer PE protective film + corner impact protectors + moisture barrier + solid export-grade plywood crates (ISPM-15 compliant, fumigation-free for direct port customs clearance).
Lead Time: 25–35 working days upon CAD shop drawing verification and production sign-off.