Giromax approved contractors

Giromax approved contractors

Our team of work-at-height experts are fully trained in the application of the entire Giromax technology product range – the most effective UV and corrosion resistant coatings available for the refurbishment of commercial roofing and cladding.


GIROSIL® is the market leading coating technology for protecting roofs, guttering and side cladding from the elements. Its UV and corrosion resistant properties offer a quick, simple and highly effective way to avoid the cost and impact of early replacement.

So whether you need a new protective coating, roof sheet refurbishment/encapsulation or cut edge corrosion treatment, we at NSS are fully approved contractors to specify and apply the full range of GIROSIL products.


  • Exceptional adhesion to cleaned and prepared surfaces and cure to provide a tough elastic seal, effectively encapsulating the damaged area to restrict further deterioration.
  • Proven long life, being unaffected by UV or extremes of weather and temperature.
  • Excellent elastic and flexibility properties to withstand normal surface movements.

Further product information

GIROSIL® Edge RC-E – Edge Corrosion Treatment.

GIROSIL® Gutter RC-G – Gutter Repair

GIROSIL® Roofcoat RC (Profiled Metal Roofing & Cladding)

GIROSIL® Roofcoat RC (Asbestos cement roof repair)

GIROCOTE Wall Cladding Refurbishment

Profiled metal wall cladding can have a long serviceable life if maintained. But if neglected, and repaint guidelines ignored, the owner faces early sheet replacement.

Choosing the wrong re-coating material can mean expensive repainting every 10 years.

GIROCOTE is a mid sheen low odour, emissions compliant coating designed for spray or brush application over existing PVC and PVDF coated steel.

It provides aesthetically pleasing and enhanced protection for the refurbishment and redecoration of tired profiled metal wall cladding panels.

It is normally applied in two coats without the need to prime and is suitable for application to a wide range of common building components including mild steel, coated sheets and galvanised steel.

GIROGLAZE GRP Rooflight Repair

Aged GRP rooflights present a number of problems when maintaining a roof.

They are often found to be in a condition where the exterior gel coat has deteriorated to a point where the glass fibres it encapsulated and protected are exposed and breaking away from the substrate making the sheet brittle, easily damaged or perforated, encouraging leaks and moss growth, reducing light transmission and compromising building security.

GIROGLAZE is a high performance, high build, single component moisture curing aliphatic polyurethane coating that cures to provide a clear, tough membrane principally for the re-coating and sealing of aged and weathered GRP rooflights.

It can also be used on a wide range of common building components such as concrete, glass, grp and ceramic tiling. For more, and to see how we can help, simply visit our Roof Maintenance section.

Giromax-approved contractors specialising in roof maintenance

Giromax-approved contractors specialising in roof maintenance

Read more
Complete building fabric maintenance service 24/7/365

Complete building fabric maintenance service 24/7/365

Read more

To find out more or see how NSS can support your cleaning and maintenance requirements call 03459 677477

To find out more or see how NSS can support your cleaning and maintenance requirements call 03459 677477

Make an enquiry

If you have a question or would like a quote for your next project, simply fill out the form below and one of our team will be in touch.

If you require an urgent response and would prefer to call us directly please visit our contact page for more information.

* All form fields are required.

This site is protected by reCAPTCHA and the Google
Privacy Policy and Terms of Service apply.