Stormguard supplies rainwater systems in plain mill finish or the full colour range of polyester powder-coating. The process is applied in accordance with BS 6496: 1984, the specification for powder organic coating and stoving to aluminium alloy extrusions, sheet and preformed sections for external architectural purposes. Products coated to this specification are virtually maintenance free for a period in excess of 25 years, if periodic cleaning is carried out.

The polyester powder is electrostatically applied in a controlled, even layer after a rigorous multi-stage pre-treatment process of degreasing and priming, before being oven baked for a pre-determined time at a constant pressure determined by the dimensions and density of the product.

All the BS4800 and RAL colours are available. Lead time for any of these colours is 10-14 days from order. Syntha Pulvin polyester powder-coating and anodised products can be supplied to specifier's requirements.

Stormguard's extensive range enables the company to plan its production to suit the customer.