Steel Log Siding
This production line is still being commissioned. The profile is not currently available for quotations, orders, or physical samples.
The TerraLog 100 is a double-course steel log siding profile with two broad rounded faces formed into each panel. Its geometry creates the depth and rhythm of traditional log siding in a roll-formed steel system.
Not available for quotations, orders or physical samples. Register interest for future updates.
Cross-section profile · dimensions in mm · not to scale
| Property | Value |
|---|---|
| Pan Width | 159.7mm x 2 |
| Curve Radius | R160 |
All dimensions are nominal. Finished lengths are confirmed for the actual order, handling plan, and transport method.
Overall formed width is not effective installed coverage. Joint and overlap details must be confirmed before using this dimension for quantity calculations.
These are catalogue reference values for a future profile. They are not an offer of current stock, project-order sourcing, quotation, or sample availability. Production and material status will be published after the line is commissioned.
Review gauge and material availabilityTerraLog 100 / Design concept
Two broad curved faces are formed into each panel. Printed grain brings wood-look character to the rounded section; solid colour reveals the same curves in light and shade.
TerraLog is a future profile. It is not yet available for quotation, order or samples.
Rounded steel. A connected surface.
How the edges meet
The adjoining return enters the receiving fold. In this connection study, the curved pans and centre groove stay in place while the edges engage.
Edge clearances and forming details are illustrative, not verified production tolerances.
One edge provides the adjoining return. The other provides the receiving fold.
The illustrated panels join by lateral engagement, not by passing one metal surface through the other.
The engaged edges continue the rounded course across the connection.
Plan the elevation
Each formed panel carries two broad curves. Horizontal courses emphasize cabin proportions, while openings, corner returns and trim define where the pattern stops.
Profile, connection and direction / Design concept
01 / Film scene
Read the double-course face and adjoining folded return as one continuous profile study.
Design concept and illustrative connection study. Not yet available for quotation, order or samples.
02 / Film scene
Each joined panel continues the rounded profile across the elevation.
Design concept and illustrative connection study. Not yet available for quotation, order or samples.
03 / Film scene
Horizontal courses emphasize the cabin character. Coordinate openings and trim with the project layout.
Design concept and illustrative connection study. Not yet available for quotation, order or samples.
04 / Film scene
Printed grain and solid coatings change the appearance without turning the formed steel into timber.
Design concept and illustrative connection study. Not yet available for quotation, order or samples.
Finish references
The Terrashield collection has 97 steel finish references across 6 series. This concept compares Foundry Grey and Hemlock Green with Acorn and Ponderosa printed grain.
Explore the colour collection ↗
| Steel series | What it covers |
|---|---|
| Core Series | Our four foundational finishes, with fast-production options subject to order confirmation. |
| Classic Series | A broad solid-colour palette in SMP, with the marked polyester option kept distinct. |
| Signature Series | PVDF solid and metallic colour expressions for prepainted steel. |
| Printed Series / PVDF | Printed wood, mineral and patina effects on PVDF-coated steel. These are decorative finishes, not the materials they resemble. |
| Printed Series / SMP | Printed wood and mineral effects on SMP-coated steel, with a distinct coating system. |
| Textured Series | Fine-textured SMP steel finishes with a low-sheen visual character. |
Colour references are not a TerraLog availability confirmation. The separate Zinc Series is a different material and requires its own compatibility review.
Colour in context
TerraLog 100 / Concept · Not yet available
01 / Profile detail
A curved steel profile explores a log-inspired appearance. Printed wood grain.
Design concept. Not yet available for quotation, order or samples.
02 / Architecture
Compare solid colour and warm printed grain in an architectural concept.
Design concept. Not yet available for quotation, order or samples.
03 / First combination
Compare the same view in solid colour and wood-look steel. Each side keeps the profile and architectural viewpoint consistent.
Design concept. Not yet available for quotation, order or samples.
04 / Second combination
Explore another matched combination, with this profile on both the solid main surface and the wood-look accent.
Design concept. Not yet available for quotation, order or samples.
Concept imagery showing the intended visual character of this future profile.
Inspect the catalogue profile, connected section, and house context for TerraLog 100 while its production line is being commissioned. This preview is not an availability confirmation.
Download current Terrashield catalogues and product-specific reference sheets for planning and specification.
Next step / TS-S100-LG
Register interest while the production line is being commissioned. This is not a quotation or availability confirmation.
