Roof Flashings & Edging Trims | Newcastle upon Tyne & North East England
High Quality Custom-Made Roof Flashings | UK Nationwide Delivery
Our range covers everything from basic sheet metal pressings to bespoke installations, in a wide range of attractive and durable materials. CWG sheet metal can supply to customers throughout the North East of England and also provide nationwide delivery if required. We stock the material in house and can manufacture to on specific on-site sizes. We specialise in the following trims – Armourplan, Fatra, Sarnafil Sika, Plastisol, Aluminium, Boxed Sheeting, Structural Angles, External Guttering, Drip, Raggle, Chase and Water Check trims.
Whether you require cladding for a small or large project, a feature wall or large piece of modern architecture, CWG has the manufacturing capacity, problem solving mentality and installation know-how to manage the project start to finish, or simply provide the product to your own installation team.
Made to order Roof Flashings & Edging Trims

Armourplan
Single Ply Trims
- CWG sheet metal can store your Armourplan sheets in house so when you have a order ready to go we can get them manufactured and delivered in a 24 hour lead time.
- They come in 2-meter lengths and can have and standard or bespoke profile that suits your requirements.

Fatra
Single Ply Trims
- FATRA is an excellent choice due top the fact is fully recyclable.
- We do not supply the membrane rolls only the singly ply edging trims.
- They come in 2-meter lengths and can have and standard or bespoke profile that suits your requirements.
- They only have 1 membrane skin on each trim.

Sika Sarnafil
Single Ply Trims
- CWG sheet metal can store your Armourplan sheets in house so when you have a order ready to go we can get them manufactured and delivered in a 24 hour lead time.
- They come in 2-meter lengths and can have and standard or bespoke profile that suits your requirements.

Plastisol
Roof Flashings
- Whether it’s a small or large project we have the plant and capacity to manufacture your specific external roofing flashings.
- We can supply a huge range of colours and material’s such as plastisol..
- The maximum length we manufacture is 3 meters long and we can form up bespoke profiles.

Aluminium
Flashings
- So, if require a modern powder coated capping CWG sheet metal can do a full survey, design, manufacture and install.
- Parapet capping’s are a common feature on Single level house extensions.
- We can also come up with larger design for your modern home or if you have plans, we can work to them.
- Aluminium is a light weight very robust material that paints very well.

Plastisol
Boxed Sheeting
- CWG sheet metal has the facilities to manufacture almost any boxed profile dimensions from 100mm long to 2.5 meters long
- If your existing roof is starting to erode away why not get a brand-new skin manufactured and installed. (we also do a full survey).
- Nissan car manufacturing is one such customer.

Structural
Angles
- If your roofing project requires heavy duty strength, we have the capacity to fold up to 5mm thick angles. (check on the profiles first as its specialist machinery with high tonnage requirements).
- Materials include – Mild steel, galvanised steel, Aluminium and stainless steel.
- The maximum length is again 3 meters long.

External
Guttering
- Whether you require industrial work or your looking for that new modern painted material CWG can take of your new guttering system .
Why choose CWG Sheet Metal?
26 Years
Experience
CWG Sheet Metal have been working within the sheet metal and steel fabrication industry since 1996. Over this period of time we have amassed a wealth of knowledge and industry experience that has given us the skills and knowhow to comfortably deal with just about any project imaginable.
Exceptional
Quality
We pride ourselves on providing exceptional quality throughout every aspect of our business. From start to finish we handle every process in the most professional manner, using only the best materials and ensuring the highest standards are met on every project we undertake.
All Work
Guaranteed
All of our work comes with a minimum 10 year guarantee against structural decomposition and rust. In most cases the integrity of our work will last for many decades but this can be dependent on the purpose and use of the item or structure. For further details please ask how your guarantee may be affected when getting a quote.
Custom Design
Service
CWG Sheet Metal offer a bespoke custom design service to all of our clients as part of our standard package. Based on the exact requirements of your project, we will plan, draft, and present the proposed CAD designs for your approval prior to starting the work.
In-house
Manufacturing
Our onsite manufacturing facilities ensure we have complete control over each project we undertake from start to finish. Using the latest industry equipment we are able to manufacture our designs exact to the millimetre, providing safe and reliable fabrications whilst displaying a premium finish.
Nationwide
Delivery Available
CWG Sheet Metal offer nationwide delivery throughout the UK on all custom fabricated items, with next day delivery available for pre-fabricated items. Please state if you require the delivery service when obtaining a quote. Delivery charges will differ depending on load.
Areas we cover
- Newcastle upon Tyne (+60 miles)
- Northumberland
- North East England
- Gateshead
- Durham
- Washington
- Sunderland
- Tynemouth
- Whitley Bay
- Morpeth
- Hexham
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