GreenCoat® S280 Snaplock® Colour Coated Steel Fully Supported Standing Seam Roof and Rainscreen Facade Cladding For A1/CWCT - With/Without Solar - Carbon Free Steel

The Snaplock ® standing seam roof and rainscreen facade system is extensively used in Europe and the United States of America, where the system has proved itself in the extremely varied climate. The system gives an aesthetically pleasing finish whilst avoiding the industrial finishes found in other seam systems.

Features and benefits:

• CWCT Tested systems available.
• Material - A1 fire rated.
• Manufactured from Nordic quality steel.
• Harder steel substrate offering flatter panels.
• Ultraviolet (UV) light and scratch resistant.
• Seams are available in 25 mm or 38 mm formats.
• GreenCoat® colour coated steel products from SSAB Swedish Steel use Swedish rapeseed oil in the coating, producing a sustainable colour coated steel for exterior buildings. The patented BT coatings (Bio-based Technology) offer environmental advantages (100% recyclable) and increased performance.
• The Snaplock® seam system can be laid on a ventilated timber substrate, composite panel or direct onto insulation, using Thermoseam warm roof clip for metal roofing .
• Snaplock® is a modular system manufactured off site. The profile contains an undercloak and an overcloak – the undercloak side is fixed with a stainless steel fixing clip with the overcloak side then simply snapped into place.
• The system can be provided as a complete roof package including all flashings, matching rainwater products and ancillaries. Penetrations and vents can be pre-installed during manufacturing of the panels, when and where appropriate.
• Also available in GreenCoat® PLX lightweight corrosion-resistant steel.
• Solar specification also available for use with thin film solar photovoltaics. In this instance the PRO version must be used. Contact Metal Solutions for more information.

Protective Finishes:

Greencoat steel is protected with a zinc coating before being finished with the final BT finish.

The zinc coating (Z, 100 – 350 g/m2) is lead free and has a

minimum zinc content of 99 %. This protects the steel from

corrosion in two ways. It is a protective layer keeping oxygen and water away from the steel, but it also acts as a cathodic protection. This means that at cut edges or in case of damages through the zinc coating, the zinc will sacrifice itself and react to form protective compounds and block further corrosion processes.

Substructure:

Snaplock ® can be mounted on all roof build-ups, the only pre-requisite being that it is fully supported. Suitable substructure materials. The system can also be used as a facade cladding and is suitable for use as a dormer roof and fascia covering:

• Ventilated 18 mm-thick weather and boil proof (WPB) plywood.
• Ventilated oriented strand board OSB3.
• Composite panel.
• Rigid insulation.
• Profile metal deck.

Underlay:

ISO-Mat Pro® underlay is recommended for cold roof applications.

ISO-Mat Metal® underlay is recommended for warm roof applications.

Available from:

roofing-tools.com

Clips:

• 25 mm seam: RSnap-25 (TS-Snap-25 for fixing to rigid insulation).
• 38 mm seam: RSnap-38 (SM-EDH-Snap-38 for fixing to rigid insulation).
• Flashing clips: RFLC-30.

Available from:

roofing-tools.com

Installation:

Contact Metal Solutions for a list of Approved Installers available by postcode.

Email

alan@metalsolutions.uk.com