North America Standard Window Casement Windows American Style Windows Casement Windows

Product Description

Window Product Overview Window System Configuration

Technical Specifications

Profile Thickness sash: 2.0mm leaf: 1.8mm leaf: 1.4mm
Dimension Limits
leaf width specification: 400mm - 800mm
leaf high specification: 400mm - 2000mm
Weight Capacity maximum weight of single glass: 60kg
Glass Configuration 5+16A+5+12A+5 triple tempered insulating glass

Product Advantages

Acoustic and Thermal Insulation Engineering Product Performance Test
  • Airtightness: Grade 4 (2.5 ≥ q1 > 2.0)
  • Watertightness: Grade 5 (500 ≤ Pa < 700)
  • Wind Pressure Resistance: Grade 7 (4.0 ≤ P3 < 4.5)
  • Sound Insulation Performance: Grade 4 (35 ≤ RW + Ctr < 40)
  • Thermal Insulation Performance: Grade 8 (1.6 > K ≥ 1.3)

Energy Efficiency & Insulation

WANJIA achieves superior acoustic and thermal insulation through glass selection and gas filling.

Insulating Glass Technology

ODM/OEM Customized Service

Whether you are an architect/distributor/contractor, you need to worry about communication problems and determine the product details in multiple steps.

Custom Design and Engineering Services

Quality Assurance

Currently, we have a large market share in the United States and a wealth of project experience. We provide third-party inspection services to ensure customer trade security.

Quality Control and Third-Party Inspection

Our Factory

Foshan Wanjia Window And Door Co., Ltd. has been engaged in the window and door industry for 19 years.

Aluminum windows, aluminum doors, upvc windows, upvc doors. Curtain wall, sun room, etc.

Manufacturing Facility Workshop Factory Production Capabilities

Transport Process

  • Provision of DDP logistics services
  • Years of experience in export consolidation, saving cost-effectiveness from logistics
  • Foam paper + wooden frame + wooden box logistics packaging, to ensure that the transportation is not damaged
Packaging and Loading System Secure Transport Delivery

Frequently Asked Questions (FAQ)

Q How can I find the right system for me in the fastest time possible and determine the cost of my project budget?

A: We have a complete range of products and can select the right system from our catalogue as quickly as possible according to your performance parameters, with optional accessories/openings, etc., to ensure that you save money while meeting your requirements.

Q What is your delivery time and can you expedite the process?

A: We have an ISO9000 certified factory, which reduces production costs and allows us to deliver in 15 days in case of emergency.

Q Are WANJIA products easy to maintain?

A: Yes, we come with professional maintenance manuals.

Q Can you deliver to my location?

A: Yes, we have many years of experience in foreign trade, we can provide customers with customs declaration, customs clearance and other services, to achieve a barrier-free logistics services.

Q My order has been delivered but there is shipping damage, what should I do?

A: Please accept delivery of goods, we guarantee the integrity of the goods, filming of damaged parts and unpacking sessions, sent to a person to follow up!

Related Products