Metal Lap Siding
26ga Core material reference · Common project-order choices: 24gaOther gauges and metal thicknesses by project review. Material and production confirmed in writing.
TerraLap 200 (TS-S200-LP) is a double-course metal lap siding panel with shallow asymmetrical ribs that form two broad horizontal courses across each panel. Its measured shadow lines suit residential, commercial, and architectural wall applications.
Confirm the profile and finish with samples, then send quantities and project requirements for a written quotation.
Cross-section profile · dimensions in mm · not to scale
TerraLap 200 is a double-course steel panel for horizontal wall cladding.
| Property | Value |
|---|---|
| Flat Top Width | 63mm |
| Current 26ga Stock BMT | Approx. 0.48 mm |
| Slope Angle | 15.95° |
All dimensions are nominal.
Overall formed width is not effective installed coverage. Joint and overlap details must be confirmed before using this dimension for quantity calculations.
These are common gauge selections, not the full extent of our material supply. Other gauges and metal thicknesses can be requested; suitability for the selected profile is reviewed before production. The Core reference gauge for this profile is 26ga. Material, coating system, decimal BMT, quantity and production details are confirmed in the written quotation.
Review gauge and material availabilityPanels are formed to the approved finished lengths and quantities. Handling, transport and supporting trim are reviewed with the order.
Printed finishes require confirmation of the material and its suitability for forming. Compare a physical sample before approving the finish.
TerraLap 200 / Formed steel siding
Shallow asymmetrical ribs form two broad horizontal courses in each panel. The stepped face brings measured shadow lines to an exterior elevation without turning the steel into timber boards.
24 / 26 gauge catalogue options. Current reference: 26 gauge Core; 24 gauge is a project-order option subject to confirmation.
Two courses. One connected surface.
How the panels meet
The short receiving foot seats beneath the adjoining folded return. Follow the rounded bends and concealed connection into the repeated double-course face.
Connection preview for review. Final profile details, installation and fastening remain subject to confirmation.
Identify the complete double-course profiles before they meet.
The incoming panel moves toward the folded return; the formed sections remain unchanged.
Watch the receiving foot meet the adjoining return in this illustrative rigid engagement study.
Both complete panels remain visible at their seated position.
Plan the elevation
Consider the course alignment at window heads, door openings and porch returns. The classic house study keeps these exterior details in view as the finish changes.
Confirm material availability and forming suitability. Printed finishes require project-specific confirmation.
TerraLap 200
01 / Assembly and detail
Three panels join, then the view moves closer to the Cream White surface and its shadow lines.
Illustrative assembly and finish views. Refer to the profile drawing and project-specific installation details.
02 / Finish 2 / 4
Compare the same formed section and shadow lines in this finish.
Illustrative assembly and finish views. Refer to the profile drawing and project-specific installation details.
03 / Finish 3 / 4
Compare the same formed section and shadow lines in this finish.
Illustrative assembly and finish views. Refer to the profile drawing and project-specific installation details.
04 / Finish 4 / 4
Compare the same formed section and shadow lines in this finish.
Illustrative assembly and finish views. Refer to the profile drawing and project-specific installation details.
Finish references
Cream White, Hemlock Green, Terra Cotta and Foundry Grey are shown on the same porch and facade. Compare the colour with the trim and surroundings, rather than changing the geometry between views.
Explore the colour collection
Illustrative finish references. Confirm colour against a physical sample and availability against the current material lot.
TerraLap 200
01 / Architecture
A layered steel surface beside the porch, windows and landscape.
Architectural illustration, not installation instructions.
02 / Finish 1 / 4
Consider Cream White across the porch and facade. The double-course profile and architectural viewpoint stay consistent.
Illustrative finishes. Confirm colour and suitability against a physical sample.
03 / Finish 2 / 4
Consider Hemlock Green across the porch and facade. The double-course profile and architectural viewpoint stay consistent.
Illustrative finishes. Confirm colour and suitability against a physical sample.
04 / Finish 3 / 4
Consider Terra Cotta across the porch and facade. The double-course profile and architectural viewpoint stay consistent.
Illustrative finishes. Confirm colour and suitability against a physical sample.
05 / Finish 4 / 4
Consider Foundry Grey across the porch and facade. The double-course profile and architectural viewpoint stay consistent.
Illustrative finishes. Confirm colour and suitability against a physical sample.
From modern residential exteriors to commercial facades and interior feature walls.
Inspect the profile and its joints, then compare finishes on a building in the visualizer.
Download current Terrashield catalogues and product-specific reference sheets for planning and specification.
Next step / TS-S200-LP
Contact us for pricing, custom specifications, or to discuss your project requirements.
