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GKBM 72 UPVC Extrusion Profiles Casement Window Three Seal

Basic Information
Place of Origin: China
Brand Name: GKBM
Certification: ISO9001
Model Number: 72
Minimum Order Quantity: 23 tons
Price: USD 1250-1400 per ton
Packaging Details: Standard packaging
Delivery Time: 20-25 work days
Payment Terms: T/T 50% in advance; 50% balance(upon ready before shipment)
Detail Information
High Light:

Three Seal Casement Window Profiles


UPVC Extrusion Window Profiles


Casement Window UPVC Extrusion Profiles

Product Description

GKBM 72 uPVC Casement Window


uPVC Profiles Manufacturer:

Xi'An Gaoke Building Materials Technology Co., Ltd (1999). There are 2 production bases of uPVC profiles. GKBM Jixian plastic materials production base was officially put into operation in June 2021. It is located in Jixian Industrial Park, Zhouzhi County, covering an area of 157,220 sqm. It is one of the leading industries of new building materials under GKBM, and an smart and modern enterprise integrating the design, research, development, manufacturing, and installation of high-end u-PVC profiles, eco-friendly panels, high-end doors and windows, new decoration materials.
It is also among the Top 5 manufacturers of building materials. Its annual production capacity includes 150,000 tons of high-end u-PVC profiles, 500,000 sqm of high-end system doors and windows, and 5 million sqm of SPC flooring.

About uPVC Profiles:

UPVC profiles refer to Unplasticized PVC extruded profiles used for making Windows & Doors. As early as the end of the 1950s PVC profiles have appeared in Germany and put into use.
GKBM is the Top 3 Manufacturer of uPVC profiles in China.

GKBM 72 Casement uPVC Profiles


1. The visible wall thickness is 2.8mm, and the non visible is 2.5mm. 6 chambers structure, and energy-saving performance reaching national standard level 9.

2. Can install 24mm and 39mm glass, meeting the requirements of high insulation windows for glass; The minimum Heat transfer coefficient can reach 1.3-1.5W/㎡k when three layers of glass are used together.

3. GKBM 72 casement three seal series can achieve both soft sealing (large rubber strip structure) and hard sealing structure (installation of shawl). There is a gap on the groove of inward opening sash. When install the large gasket, there is no need to tear it. When install hard seal and the auxiliary profile of 3rd seal, please tear the gasp on the inward opening sash, install the adhesive strip on the groove to connect with the auxiliary profile of 3rd seal.

4. The casement sash is a luxury sash with a goose head. After the melting of rain and snow in cold area, ordinary sash gasket will freeze due to lower temperatures, causing windows unable to be opened or gaskets to be pulled out when opened. To solve this problem, GKBM designs luxury sash with a goose head. Rainwater can directly flow out along the window frame, which can completely solve this problem.

5. The frame, sash, and glazing beads are universal.

6. 13 series casement hardware configuration and the external 9 series are easy to select and assemble.

7. Available colors: white, glorious, grained color, full body and laminated.

Our Certificate & Honors:

20 Drafting Standards
23 Appraisal of New Technology
50 Patents

80 Technological Breakthrough


Why choose us:


1. High quality raw materials

2. Exclusive environmentally friendly formula

3. Advanced equipment and molds

4. Strong R&D team

5. Strict quality control


7. Professional after-sales service

8. One stop building materials integration service provider



Product Picture:

GKBM 72 UPVC Extrusion Profiles Casement Window Three Seal 0


GKBM 72 UPVC Extrusion Profiles Casement Window Three Seal 1

Contact Details

Phone Number : +8618709276067

WhatsApp : +8615035067916