UPVC profiles: window, door, and decorative ranges

UPVC profiles are the extruded sections used for window and door frames and for decorative work, listed here by the company website ranges.

Tianjin Kemitol Plastic Products Co., Ltd.
Manufacturer of a full range of PVC fences and UPVC profiles, as stated on the company website.
No. 80 Jinyu Road, Beichen District, Tianjin, China
+86 130 1888 0051 / [email protected]

The company website navigation lists U-PVC profiles as one of its ten ranges, and the company website product descriptions add that custom window-door profiles and decorative profiles are also available. That gives three profile ideas to keep separate: window profiles, door profiles, and decorative profiles. Window and door profiles are working sections, shaped for frames, while decorative profiles are finishing sections, shaped for appearance. A buyer should start by naming which of the three is needed, because the questions that follow are different for each.

The profile series page on this site lists the company website series names, and this index page is the place to understand the range before going there. Request dimensions, wall thicknesses, and section drawings for the exact profile series and frame you are considering, and check the scope of any single product figure before applying it to other sections or to the profile range as a whole. A buyer who needs a section drawing or a dimension should ask for it by series name in the enquiry, and the supplier reply will then carry the correct document for that series.

Window and door profiles

Window and door profiles are chosen by the frame they must build, and the enquiry should describe that frame: the type of window or door, the opening it fits, and any existing section it must match or replace. Custom window-door profiles are mentioned on the company website, which suggests that non-standard frames can be discussed, but the scope of custom work is an enquiry question, not a published promise. The customization page on this site frames that discussion, and it asks the buyer to state the frame type, the quantity, and any drawing or sample that defines the section.

Decorative profiles are chosen by appearance, and the enquiry should describe where they will be seen and what they must match. A decorative section that trims a window, edges a panel, or finishes an interior feature is judged at close range, so a sample or a photograph of the intended use is more useful than a general description. The decorative profiles guide on this site sets out those questions, and a buyer who works through them will be able to describe the decorative need in terms the supplier can answer directly.

Profiles for new work and for replacement

Profile work falls into two kinds, and the enquiry differs between them. New work, for a new window, door, or feature, starts from the design: the opening, the frame type, and the appearance required, and the supplier can recommend a series or discuss a custom section from that design. Replacement work, for an existing frame, starts from the existing section: a drawing, a photograph with a scale reference, or a sample, together with the quantity and the reason for replacement. A buyer who states which kind of work is involved, and supplies the corresponding material, will receive a faster and more accurate answer than a buyer who asks about profiles in general.

Quantities also differ between new and replacement work. New work often involves many identical sections for a project, while replacement work often involves a few sections for a single frame, and the supplier discussion, including any custom or minimum quantity question, will differ accordingly. Stating the quantity and the kind of work together, with the frame description, gives the supplier the complete picture for either case, and it avoids a quotation that assumes the wrong kind of job.

Questions to settle in your enquiry

  • Which profile type is needed: window, door, or decorative?
  • Which series name applies, and what frame or feature is it for?
  • Is a section drawing or sample needed before ordering?

In this range: UPVC Profiles

Custom work

Custom fence and profile work as an enquiry discussion.