| Standard/Certificate | Comply with NFRC / CE / ISO / CSA / NAMI / EnergyStar |
| Thermal Insulation | U value from 0.8 to 4.0 W/M2k |
| Sample lead time | 7 days |
| Seal & Strip | Germany Originally imported EPDM Rubber sealing strip, black or grey color |
| Profile Thickness | 1.2-4.0 mm |
| Extrusion alloy | 6063-T5 / T6 Aluminum Alloy Profile |
| Hardware | China top brand; German brand with 10 year warranty |
| Surface treatment | Powder coated, Electrophoresis, PVDF, Anodizing, or wood color |
| Packing | Wooden or Carton Box with Bubble Bag, Clear film, Foam inside. |
| Delivery | 15-35 Days after order confirmed |
| Product performance | PT 60 steel look Series | PT 65 series | PT 80 series |
|---|---|---|---|
| European U-Value (Metric/SI) | 1.91W/(m²K) | 1.91 W/(m²K) | 1.19 W/(m²K) |
| American U factor (U.S./I-P) | 0.34 | 0.34 | 0.21 |
| Rw (dB) | 35 | 35 | 38 |
| Wind load resistance (Pa) | ≥ 2400 Pa | ≥ 2400 Pa | ≥ 2880 Pa |
| Water tightness (Pa) | ≥ 440 Pa | ≥ 440 Pa | ≥ 580 Pa |
| Canadian Air infiltration/exfiltration | A3 level, Metric ≤0.19 L/sm² Imperial ≤ 0.038 cfm/ft² |
A3 level, Metric ≤0.07 L/sm² Imperial ≤ 0.014 cfm/ft² |
A3 level, Metric ≤0.07 L/sm² Imperial ≤ 0.014 cfm/ft² |
Foshan Puertana Building Materials Co., Ltd. is a professional manufacturer and supplier of aluminum-based building products in China, focusing on the R&D, production, and sales of high-quality building accessories. With years of experience in the building materials industry, we have established a complete production system and strict quality control standards, committed to providing customers with reliable, durable and cost-effective products for both commercial and residential projects.
Our main products include a full range of aluminum-based building products, covering aluminum alloy doors and windows, aluminum-wood doors and windows, aluminum entrance doors, aluminum main gates, aluminum guardrails, aluminum railings, aluminum pergolas, aluminum sunrooms, and aluminum curtain walls. All our core products are manufactured with high-quality aluminum materials, combined with advanced production technology and exquisite craftsmanship, ensuring excellent performance in insulation, structural strength, weatherproofing, sound insulation and condensation resistance.
In addition to our core manufacturing business, we also provide supporting sales services for a variety of complementary building products to meet the one-stop purchasing needs of our customers. The supporting products we supply include garage doors, glass railings, metal stairs, wooden doors, wrought iron doors, cabinets and floors. We carefully select high-quality supporting products from trusted partners, ensuring that all products provided to customers meet the same high standards of quality and performance.
With a factory area of 8,000 square meters and an annual production capacity of 50,000 square meters, we have the scale advantage to ensure timely delivery. Our industry-leading customization service can meet even the most stringent requirements of customers, and we can flexibly adjust the manufacturing lead time to as short as 18 days according to order needs. All our products are strictly manufactured in accordance with CE/CSA/NFRC standards and have obtained relevant certification, which is widely recognized in the global market.
We are dedicated to the pursuit of energy-efficient, eco-friendly and cost-effective products, and have made great strides in product performance through continuous research and development. Our unique philosophy is centered on creating the most reliable and durable products for each performance class, mitigating the inconvenience and cost of product failure, reducing the total cost of ownership for customers, and maximizing the value we bring to our clients. We take no shortcuts and pledge not to compromise on product quality.
Our products have been exported to countries and regions around the world, including North America, South America, Australia and other markets, winning wide praise from customers with high-quality products and thoughtful services. Welcome to cooperate with Puertana, and experience the next level of service, support, quality and performance.