BOLT TYPE · Screw-Fixed Metal Roofing

Screw-Fixed Metal Roofing ST-29-730TD

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 Optimal Roof Pitch Sheet Length for ST-29-730TD

1.Featuring an aesthetically contoured profile with curved crests and fluted pans for enhanced structural stiffness; 29 mm rib height and 730 mm effective coverage width with 5 ribs per sheet.
2.Suitable for roofs with pitch angles of 2° or steeper, depending on sheet length and rainfall volume.
3.Purlins must be aligned level on a uniform plane to ensure unobstructed rainwater 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.Smooth, neat, and tight overlapping seams enhance building aesthetics.
7.Supports sprung curved roofing with a minimum convex radius of 38 m, and crimp curved roll-forming for domes and curved eaves.
8.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-29-730TD

Roof Pitch Angle

SANGTHAI ROOF ST-29-730TD	2°	3°	4°	5°
Maximum Roof Sheet Length	10	17	22	35

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