GKBM 88 uPVC Profiles Fixed Window Frame for Sliding Window
Product manufacturer:
Xi'An Gaoke Building Materials Technology Co., Ltd.(GKBM) is a modern manufacturing enterprise, invested by Xi'An Gaoke Group, a Top 500 China Enterprises and a leading enterprise in Xi'an High-tech Zones. It is a key enterprise of new building materials in High-tech Zones, Xi'An, Shaanxi, China, it has gradually developed into an integration service provider of new building materials and a promoter of strategic emerging industries.
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.
Greenpy 88 sliding uPVC Profiles
New 88B series uPVC Profiles for Sliding Window/Door
1. The visual surface wall thickness is greater than 2.5mm
2. Three-chamber structure design, so that the doors and Windows thermal insulation performance is better
3. The customer can choose the appropriate thickness of the rubber strip according to the corresponding glass thickness, and conduct the glass test installation verification
4.The arrow is installed in the outdoor direction
Product features:
| Thermal Insulation |
Grade 5 |
K≤2.3W/(m2·k) |
| Airtight |
Grade 3 |
3.0≥q1>2.5 |
| Sound Proof |
Grade 4 |
Rw≥35dB |
| Watertight |
Grade 4 |
350«△P<500 |
| Wind Load Resistance |
Grade 4 |
2.5≤P<3.0 |
Product specifications:
Cross section: 88mm
Profile type: window frame, window sash, T mullion, door sash, door frame, mullion;
88 triple track frame, 62 Double-track door frame
88 fixed frame
88 Welded integrated frame
88 Fixed box
88 small sash
88 door sash
Color: white, brown, blue, etc.
Processing: extrusion, co-extrusion, laminated, entire body coloring
Product accessories:
Glazing bead: single glazing bead, double glazing bead, triple glazing bead;
Shutter / frameless door closure
Protective cover
Shutter blade
Casement screen sash
Outward opening transfer frame
Coupling: small coupling, big coupling, I shape coupling, seal strip/gasket,
Post: square post, 45 degree post, round post, random post
Enhance mullion slot cover, steel liner, etc.
Steel lining is the theoretical size, when the customer selects the steel lining, the profile steel lining cavity should be measured or trial-installed.
Certificate & Honors:
ISO9001
20 Drafting Standards
23 Appraisal of New Technology
50 Patents
80 Technological Breakthrough
| Product |
88 Sliding System Window/Door Profile |
| Features. |
1. Thickness 5~24mm glazing can be assembled, the maximum thickness of glazing is 24mm. This improves the thermal insulation performance of sliding windows. |
| 2. The minimum visible wall thickness of window profile is 2.5mm, and the minimum visible wall thickness of door profile is 2.8mm. |
| 3. There are double track and triple track sliding for different needs of different customers. |
| 4. Weld-type integrated frame center cutting, making window processing more convenient. |
| 5. Standard:EN 12608, GB/T 8814-2017 JB/T 176-2015 |
| 6. Suitable for: hot in summer and cold in winter areas and cold areas. |
Product Pictures:
Main Advantages of Greenpy uPVC Profiles
Raw Materials
Test & Lad Device
Technical Team
uPVC Profiles Plant
New Production Base
Audited Supplier 
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