Corrugated
Roofing
Supplying High-Quality Metal Roofing Sheets & Galvanised Steel Cladding Across the UK
As a family-run UK manufacturer of metal and steel roofing sheets, we've been supplying agricultural, commercial, and domestic projects since 1987. Every steel roofing sheet we supply is manufactured or cut to order at our Tamworth facility — giving you full control over length, profile, and finish.
We supply across the full UK, using our own vehicles. You'll receive a delivery time slot the day before — no waiting around.
We categorise our range by profile and application to ensure we provide the optimal specification for your project: If you're looking for durable steel roofing cut to size, we offer a wide range of coated steel profiles to meet your needs.
We also offer UK delivery, we deliver using our
own vehicles, keeping you informed at every stage of your order. You’ll receive
an estimated delivery time slot the day before, making it easier to plan ahead.
Tinman Steels: Over 39 Years of Steel Roofing & Cladding Expertise
As a specialist UK manufacturer, we combine decades of technical expertise with advanced roll-forming technology to provide high-performance steel solutions for the Agricultural, Industrial, and Commercial sectors.
We use our comprehensive product knowledge to supply everything you need for your project. Our core range offers versatile, high-quality materials, including:
- Box Profile Roofing Sheets – Strong, weather-resistant, and available in various coatings.
- Corrugated Steel Sheets – Traditional and robust for roofing and cladding.
- Tile Effect Roof Sheets – Aesthetic appeal with the durability of steel.
- Insulated Panels – Composite cladding manufactured to your specification.
- Curved Corrugated – Traditional looks and long-lasting performance.
We also offer a wide range of coatings & profiles, ensuring a perfect match for your project. Contact us today for a competitive quote.
Corrugated Roofing Sheets
Galvanised Steel Corrugated Roofing Sheets — Three Profiles, Cut to Length
Our corrugated steel roofing sheets known originally as "wriggly tin" one of the UK's most trusted and widely used roofing materials. Suitable for agricultural buildings, garages, outbuildings, and cladding applications, they're durable, cost-effective, and straightforward to install.
We supply three profiles in galvanised steel, polyester
paint coated, and PVC Plastisol finishes:
- 13.5/3 Profile – 991mm cover width
- 10/3 Profile – 762mm cover width
- 8/3 Profile – 610mm cover width
Each cover width is designed to provide optimal span coverage, with an additional overlap to ensure a secure and weather-resistant installation.
Box Profile Roofing Sheets
The modern alternative to traditional 3" corrugated roofing sheet
Designed for industrial buildings, its sleek and contemporary appearance has made it a popular choice for commercial, agricultural, and residential projects.
We offer high-quality box profile steel cladding in two standard profiles, 0.5mm and 0.7mm thicknesses
Choose from one of three protective coatings:
- Galvanised Steel – Durable and corrosion-resistant.
- Polyester Paint Coated – Cost-effective with a smooth finish.
- PVC Plastisol Coated – Heavy-duty and long-lasting protection
Designed for strength, durability, and weather resistance, making them ideal for roofing and cladding applications.
Tile Effect Roofing Sheets
The timeless look of tiles – without the weight or hassle.
Tile effect offers the classic appearance of traditional clay or slate tiles, lightweight durability, cost-effective & easy installation. Ideal for residential projects, outbuildings, or commercial spaces wanting a traditional look without compromising on performance.
- Lightweight – Easier to handle and install than clay or slate tiles.
- Durable & Long-Lasting – Made from 0.5mm galvanised steel with a primer and 200µm PVC plastisol coating for enhanced protection.
- Weather & Corrosion-Resistant – Built to withstand harsh conditions
- Anti-Condensation Option – Available with Drip-Stop backing for moisture control.
- Versatile Applications – Ideal for garden sheds, garages, workshops, industrial units, and agricultural buildings.
Our tile effect metal sheets are available in a range of PVC Plastisol colors to match your project’s style.
GRP Fibreglass Roof Lights
Highly effective solution for introducing natural light into buildings
We offer a wide range of GRP Fibreglass roof lights for your roofing needs in different weights ranging from liner panel at 1.83kg/m² through to 2.44kg/m², 3.06kg/m², 3.66kg/m².
Fire Ratings:
Class 1 – Fire-rated for manned buildings, ensuring safety
compliance.
Class 3 – Suitable for agricultural and non-manned
buildings.
Product Range:
Agri-Sheet – Ideal for agricultural applications.
Clearlite – High-performance GRP roofing sheets.
Insulated Roofing Panels
Insulated Roof & Wall Panels – Durable& energy-efficient designed to provide superior thermal insulation
Widely used in industrial, commercial,
and public buildings, these panels offer enhanced weather protection,
structural strength, and ease of installation.
- JI Roof PIR FM Approved Trapezoidal Roof Panels – High-performing insulated roofing panels for maximum thermal efficiency and durability.
- JI Wall PIR FM Approved Microrib Wall Panels – Premium insulated wall panels offering a sleek finish with superior insulation properties.
- Custom Composite Insulated Cladding – Manufactured to your specifications, ensuring a perfect fit for any project.
Our insulated cladding and roofing panels provide the ideal solution for temperature control, energy efficiency, and long-term durability.
Curved Corrugated Sheets
Precision-Made Profiles for Agricultural, Commercial &
Bespoke Builds
We specialise in high-quality curved roofing sheets that combine distinctive aesthetics with long-lasting performance. Manufactured in-house and tailored to your specific radius, our range includes
- 10/3 Corrugated
- 13.5/3 Corrugated
- 20/1000 Liner Profile
- 32/1000 Box Profile
Available in various gauges and finishes
- Galvanised Steel - Provides robust, cost-effective corrosion protection for long-term durability.
- Polyester Paint Finish - Offers a smooth, budget-friendly aesthetic solution ideal for general applications.
- PVC Plastisol Coating - Delivers maximum durability, superior weather resistance, and a tough, low-maintenance finish.
Since 1987, we've provided durable, made-to-order solutions ideal for everything from Shepherd’s Huts and agricultural barns to commercial units and unique architectural designs. Our curved profiles deliver superior strength, style, and reliability, ensuring a perfect fit and enhancing the visual appeal of any project.
Complete End-to-End Metal Roofing & Cladding Service
We offer a full end-to-end service, taking your project from technical supply through to professional installation. To ensure the highest standards on every job, we work alongside Black Country Cladding, a trusted and experienced fitting company with a proven track record across residential and commercial projects.
By combining our high-quality metal roofing materials with expert installation, you benefit from a seamless, fully managed solution — saving time, reducing hassle, and giving you complete confidence from start to finish.
Whether you’re planning a new build or a roof refurbishment, our coordinated approach ensures your project is delivered efficiently, safely, and to the highest industrial standards.
Why Choose Tinman Steels
Trading Since
1987
1987
Family Run Business
in Tamworth
in Tamworth
Extensive
Product Knowledge
Product Knowledge
Customer Focused
with Great Reviews
with Great Reviews