BOLT TYPE · Screw-Fixed Metal Roofing

Screw-Fixed Metal Roofing ST-38-750W

Starting Price:

95-295 THB/m

Thickness

Starting at 0.35 mm thickness

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** Prices are subject to change. Please confirm with your nearest branch before ordering.

FEATURES

Key Features and Recommended Roof Pitch for Profile ST-38-750W

1.Distinguished by an extra-high rib profile design that maximizes rainwater carrying capacity, with stiffening ribs along the pan for superior rigidity. Rib height of 38 mm, effective width of 750 mm (4 ribs per sheet).
2.Suitable for roof pitches starting from 2° or 1:30, depending on sheet length and rainfall volume.
3.Installation requires level purlin alignment on a uniform plane to ensure smooth drainage; recommended purlin spacing should not exceed 1.30 meters, depending on sheet thickness.
4.Versatile for roofing, wall cladding, and ceiling panel applications.
5.Ideal for projects prioritizing high ribs, widely used in buildings ranging from small structures to large facilities.
6.Sheets overlap smoothly, neatly, and tightly for an aesthetically pleasing finish.
8.Supports natural spring curving (SPRUNG CURVED ROOFING) with a minimum convex radius of 50 meters.
9.Installed with a screw-fastening system (BOLT TYPE) with CONNECTOR clips, using 55 mm and 16 mm screws on steel purlins.

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Recommended Sheet Length vs. Roof Pitch Table
ST-38-750W

Roof Pitch Angle

SANGTHAI ROOF ST-38-750W	2°	3°	4°	5°
Maximum Roof Sheet Length	14	18	25	35

Note: This information is for preliminary guidance only. Before installation, verify roof pitch and structural quality. Specifications may vary based on actual application.