
Box
Rectangular trough, most capacity for the width. Suits metal roofs and factories.
Factories, metal roofsSS304, SS201 or SS430, 0.4 to 1.0 mm. Sheared to the developed width then press-braked in our own shop in Thủ Dầu Một. The body is folded from one continuous sheet up to 6 m long, so there is no seam down its length. Four standard profiles in stock shapes, or folded to your own.

The four we fold most often. The developed width is the flat sheet before folding. Need a different shape? Send a drawing.

Rectangular trough, most capacity for the width. Suits metal roofs and factories.
Factories, metal roofs
Angled walls, wide mouth and narrow base. Drains fast on a steep roof. Our most ordered shape.
Sloped roofs, fast drainage
Round-bottomed U, strong and easy to bracket. Cost-effective.
Everyday, budget
Two sloped walls meeting at a point, channelling water to one line. Suits roof valleys and recessed runs.
Roof valleys, recessedPriced per running metre by profile, thickness and grade. Send your roof dimensions for a quote.
| Sheet thickness | 400 | 600 | 1000 | 1200 | 1500 |
|---|---|---|---|---|---|
| 0.4 mm | 82,000 | 124,000 | 206,000 | 247,000 | 309,000 |
| 0.5 mm | 103,000 | 155,000 | 258,000 | 309,000 | 387,000 |
| 0.6 mm | 124,000 | 186,000 | 309,000 | 371,000 | 464,000 |
| 0.8 mm | 165,000 | 247,000 | 412,000 | 495,000 | 619,000 |
| 1.0 mm | 206,000 | 309,000 | 515,000 | 619,000 | 773,000 |
| 1.2 mm | 247,000 | 371,000 | 619,000 | 742,000 | 928,000 |
| 1.5 mm | 309,000 | 464,000 | 773,000 | 928,000 | 1,160,000 |
| Sheet thickness | 400 | 600 | 1000 | 1200 | 1500 |
|---|---|---|---|---|---|
| 0.4 mm | 63,000 | 95,000 | 159,000 | 190,000 | 238,000 |
| 0.5 mm | 79,000 | 119,000 | 198,000 | 238,000 | 297,000 |
| 0.6 mm | 95,000 | 143,000 | 238,000 | 285,000 | 357,000 |
| 0.8 mm | 127,000 | 190,000 | 317,000 | 381,000 | 476,000 |
| 1.0 mm | 159,000 | 238,000 | 396,000 | 476,000 | 595,000 |
| 1.2 mm | 190,000 | 285,000 | 476,000 | 571,000 | 714,000 |
| 1.5 mm | 238,000 | 357,000 | 595,000 | 714,000 | 892,000 |
| Sheet thickness | 400 | 600 | 1000 | 1200 | 1500 |
|---|---|---|---|---|---|
| 0.4 mm | 50,000 | 74,000 | 124,000 | 149,000 | 186,000 |
| 0.5 mm | 62,000 | 93,000 | 155,000 | 186,000 | 232,000 |
| 0.6 mm | 74,000 | 112,000 | 186,000 | 223,000 | 279,000 |
| 0.8 mm | 99,000 | 149,000 | 248,000 | 298,000 | 372,000 |
| 1.0 mm | 124,000 | 186,000 | 310,000 | 372,000 | 465,000 |
| 1.2 mm | 149,000 | 223,000 | 372,000 | 446,000 | 558,000 |
| 1.5 mm | 186,000 | 279,000 | 465,000 | 558,000 | 698,000 |
Prices in VND per metre · Developed sheet width (mm) · Updated 09/2026
Drag the values to see the gutter in 3D and get the developed sheet width you would shear. Send us those numbers when it looks right.
The strip to shear for this profile. Confirmed at quoting.
Replies within one business day. Your files stay confidential — NDA on request.
Adjust the spec above and it is sent with your request.
Or call +84 948 684 939
The four above suit most jobs. If your roof needs an unusual width, a deeper trough, or a long run with no joints, send a drawing or an old offcut. Folding to a drawing is the shop's main trade.

Hand-folded tin gutters are riveted together. A few rainy seasons and the rivet holes rust and leak. Ours are CNC press-braked from a single stainless sheet, so there is no lap joint down the length to leak at all. Only the corners and end caps need welding.
A one-piece body. Press-braked from a single stainless sheet. No lap joint for water or leaves to get into.
The grade you asked for, certified. Material certificates (mill-cert) available when the project needs paperwork.
Up to 6 m in one piece. A run under 6 m is a single continuous piece, with no joint anywhere along it.
Cut, folded and finished in one shop. No subcontractors, no waiting between stages.

Brackets, downpipes and outlets in the same grade as the gutter. The whole system matches, with no weak link.
Set to the right fall for drainage, spaced for the rain load.
Round or square verticals, same grade as the gutter.
Drop outlets at discharge points, elbows for turns. Welded or sealed.
Welded solid at both ends so the gable does not leak.
You have the price and the delivery date before we cut the first sheet.
Roof length, profile, grade. Attach a drawing if you have one.
Price per metre and a delivery date. Confirm profile and quantity.
Sheared to the developed width, then press-braked to profile. Corners and end caps welded shut.
Delivered to site, with fitting support and matching brackets.
Send the drawing with your question — fastest way to a real answer.
SS304 resists corrosion best of the three and is the one to pick for an exposed roof or a damp site. SS201 and SS430 cost less and suit tighter budgets or milder conditions. Tell us where the job is and we will advise the grade.
A single continuous piece can be up to 6 m. A run shorter than that has no joint at all. Longer runs are made in sections and welded shut where they meet.
Yes. Send a drawing or an old offcut and we will fold it to that shape.
Yes. When the project needs paperwork we issue a mill-cert for the grade used.
We deliver to site and support installation with matching brackets, downpipes and outlets. Call us for coverage in your area.
Notes from the shop floor on the materials, thickness, bending and welding behind this product.
Tell us the roof length, the profile and the grade. Priced per metre, back within 24 hours.