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Penjoy Solid Wood Core Aluminum Clad Wood Casement Window Triple Glazing Low-E Tempered Glass Energy Star Passive House
Product Description
📋 PRODUCT DESCRIPTION
Passive House is a building standard that is truly energy efficient, comfortable, affordable, and ecological at the same time. It’s a construction concept that can be applied by anyone and that has stood the test of practice. A passive house window, for example, can reduce heat losses by more than 70% compared to existing double-glazed windows. Passive house buildings not only save money over the long term, but also are surprisingly affordable to begin with. "Affordable Luxury" is guiding us to bring comfortable, quiet, and luxury life to more and more families.
Our Best Performance: With a total 130mm frame thickness and 4 layers of rubber strips, wind load pressure and water penetration resistance achieve the highest level of window standards.
Our Best Energy Rating: PH 130 features triple glass (5+16ar+5 Low-E+16ar+5 Low-E), warm edge spacers, and argon gas filling. The wood frame is non-conductive unlike aluminum, contributing significantly to thermal insulation. The overall U-value of the window reaches 0.789 W/(m²·K).
Composite Construction: Aluminum-clad exterior for weather, wind, and rain protection; solid wood interior for thermal insulation and natural aesthetics. The surface of the wood is treated with environmentally friendly German Remmers water-based lacquer using an advanced "2 times primer, 2 times finish" process. Purely plant-extracted, it is harmless to health.
Certifications: This product has earned CSA and PHI certifications, along with NFRC certificates, fully meeting Energy Star standards with an optimal U-Factor of 0.11 BTU/(h·ft²·°F).
⚙️ SPECIFICATIONS & CONFIGURATIONS
We can customize various styles of opening types: Fixed windows, In-swing / Tilt and turn windows, and In-swing doors.
| Frame Profile | Aluminum-clad wood |
| Hardware | Imported German hardware: ROTO, Hoppe, Siegenia, etc. |
| Finish | Aluminum: AKZO powder coating; Wood: Imported German water-based lacquer painting (Remmers available) |
| Open Style | Tilt and turn window; Fixed window; Turn only; Tilt only; Hinge door |
| Glass | All tempered glass. Low-E, warm edge spacer, and argon gas are available (additional configuration) |
Performance Rating: Our PH130 passive products have passed PHI certification; the best U-value performance reaches level 3 (Cool-temperate climate).
🪟 GLASS CONFIGURATION
Glass types can be customized.
- Standard Configuration: 5 + 16ar + 5 Low-E + 16ar + 5 Low-E with warm edge spacers
- Total Glass Thickness: 47mm
- Standard Glass: Auto-grade float glass
🔍 FOCUS ON PRODUCT DETAILS: DURABLE WINDOW ENGINEERING
- Successfully achieved proper adjustment of the gap between the glass and the window sash frame.
- Made the connection between the glass and the window sash significantly more secure.
- Prevents the window sash from tilting downward over long-term usage.
🎨 CUSTOMIZABLE COLORS & MATERIALS
Standard Aluminum Colors: Black, White, Grey, and Brown. Additional custom shades available per the RAL color chart.
Wood Species Options: Oak, Pine, Walnut, Teak, and more (Oak and Pine are standard).
🌿 PREMIUM MATERIAL TREATMENTS
Laminated Timber Structure
We utilize finger-joint laminated wood with lengths exceeding 600mm across 4 layers of unpainted solid wood. The finger-jointing technique reduces glue requirements and optimizes ecological ratings down to the E0 environmental level, ensuring safety and health.
Water-Based Lacquer Finishing
The timber surface is treated with German Remmers eco-friendly water-based lacquer using a "2 times primer, 2 times finish" coating procedure, providing robust waterproof, anti-corrosion, and UV-resistant protection.
Aluminum Powder Coatings
Powder coatings are supplied by AkzoNobel (Fortune Global 500 company). All series adhere to stringent AAMA testing standards verified in Florida, USA.
✨ HIDDEN HARDWARE: SEAMLESS MINIMALISM
Concealed hinges, specialized drainage paths, and embedded hardware combine for a clean, uncluttered architectural finish. Perfectly complements contemporary homes seeking sleek sophistication.
Hardware Partnership: We utilize German-brand Noto (ROTO) and maintain an established strategic cooperation, securing a dependable 10-year warranty on mechanical operations.
🏢 ABOUT THE MANUFACTURER
Hebei Penjoy Windows & Doors Co., Ltd. is a specialized system window and door manufacturer with 15 years of deep experience in export markets, dedicated to providing fully certified, code-compliant solutions for North America, Australia, and Europe. Our products meet AAMA performance standards, AS2047/NZS4211 dual certification for Australia & New Zealand, Passive House certification for Europe, as well as CSA and NFRC certifications across multiple product categories.
We offer three core product lines: premium aluminum-clad wood series, energy-efficient Passive House series, and cost-effective thermal-break aluminum systems. Breaking the conventional high-MOQ model for custom windows and doors, we support orders from as low as 1 square meter, with small-batch quick response within 15 days and 100% on-time delivery.
We insist on using high-end fast turnaround, including German imported hardware and AkzoNobel (Fortune Global 500) powder coatings, backed by a 10-year extended warranty and technical installation support. Our founding team travels annually to the US, Canada, Australia, and New Zealand to gain deep local market insights, ensuring our products fully comply with regional building codes. With Penjoy, "Made in China" becomes a quality guarantee of compliance, high performance, and punctuality for your projects.
❓ FREQUENTLY ASKED QUESTIONS (FAQ)
Q1: What is the standard delivery time for Passive House windows?
It will take about 30 days after receipt of deposit and confirmation of shop drawings. Tailored custom configurations for Passive House windows require an additional 15 days.
Q2: What certifications and testing reports do Penjoy windows carry?
Penjoy products comply with rigorous global building standards, holding New Zealand standard NZS4211:2008, Australian standard AS2047:2014, North American AAMA/WDMA/CSA/NAFS 2011, and PHI (Passive House Institute) certifications.
Q3: Can window sizes and opening styles be fully customized?
Yes. Windows and doors are custom manufactured to project requirements. Operable window sashes can reach heights up to 2100mm, engineered alongside professional structural recommendations.
Q4: What are the accepted payment methods?
We support T/T (Telegraphic Transfer) and Alibaba Secure Payment. Alternative payment terms are open to negotiation upon request.
Q5: What warranty coverage is provided with the windows and hardware?
All systems come backed with a comprehensive 10-year quality warranty covering functional hardware integrity and performance durability.
Q6: What is the Minimum Order Quantity (MOQ) for custom projects?
Penjoy supports small-batch manufacturing starting from as low as 1 square meter, providing fast turnaround times for bespoke residential and commercial orders.
