FAQ
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FREQUENTLY ASKED QUESTIONS

  • Q What warranties do you offer?

    A Topbright offers a Limited Lifetime Customer Assurance Warranty on all our products, for the glass with 10 years warranty, for the aluminum profile, PVDF coated 15 years, Powder coated 10 years, and for the hardware accessories 5 years warranty. 
  • Q Does Topbright offer the install service?

    A Topbright will send 1 or 2 technical engineers to the job site for an installation guide, according to your commercial project size. Or the online installation meetings to ensure the product is installed correctly.
  • Q Can you design and manufacture my unique product?

    A Yes, Topbright offers the design-built-ship-install guide service, for commercial project customers and dealers. Based on the project's local situation, our engineering team designs the product with fix solution to meet the project’s requirement, from drawing to production, Topbright covers you all.
  • Q What kind of service can you provide?

    A We offer the one-stop-shop solution for your projects, from the design, the sample tested, manufacture, and shipment. Over 10 years of export experience will help your team, with construction drawing to local approval, to process the shop drawing, production, transportation, customs clearance door-to-door service.
  • Q What is Solar Heat Gain Coefficient?

    A Solar Heat Gain Coefficient (SHGC) measures how well a window blocks heat from entering a home or building, whether directly transmitted or absorbed and subsequently released inward. SHGC is expressed as a number between zero and one. The lower the SHGC, the better a product is at blocking unwanted heat gain. Blocking solar heat gain is particularly important for homes located in warm, southern climates and during the summer cooling season.

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Guangzhou Topbright Building Materials Co., Ltd.

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  E-mail: project@cntopbright.com
  Tel: (313) 558-7555 

  Address: Room 907,CaiHui Information&Science Building A,No 98 Yuexi North Road , Baiyun District,Guangzhou China

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