BOLT TYPE · Screw-Fixed Metal Roofing

Screw-Fixed Metal Roofing ST-40-750

Starting Price:

55-280 THB/m

Thickness

Starting at 0.30 mm thickness

Order Now Inquire at Nearest Branch

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

FEATURES

Key Features and Recommended Roof Pitch for Profile STR-40-750

1.Engineered with an extra-wide sheet coverage to maximize economic efficiency and minimize total sheet count. Rib height of 40 mm, effective coverage width of 750 mm with 5 ribs per sheet, featuring stiffened ribs for added strength and sleek aesthetics.
2.Suitable for roof pitches starting from 3°, depending on sheet length and rainfall volume.
3.Purlins must be aligned level on a uniform plane for unobstructed drainage; purlin spacing should not exceed 1.20 meters, depending on sheet thickness.
4.Versatile for both roofing and wall cladding applications.
5.Ideal for residential roofs, small industrial plants, farm roofs, ceiling panels, and more.
6.Dual stiffening ribs in the pan enhance profile strength and rigidity.
7.Supports natural spring curving (SPRUNG CURVED ROOFING) with a minimum convex radius of 38 meters.
8.Installed with a screw-fastening system (BOLT TYPE) with CONNECTOR clips, using 48 mm and 16 mm screws on steel purlins.

Order Now Manufactured at Rayong / Korat branches

Recommended Sheet Length vs. Roof Pitch Table
STR-40-750

Roof Pitch Angle

SANGTHAI ROOF STR-40-750	2°	3°	4°	5°
Maximum Roof Sheet Length	–	–	17	22

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