QA Certificate
Certificate type
Special effect powder coating.
Intended for use on architectural aluminium and galvanized steel. Exclusive for UK application only.
Special effect powder coating. These special effect powder coatings demonstrate variations in colour and patination and provide an alternative to concrete, Portland stone, limestone and brickwork.
Features and benefits:
Application:
Intended for use on architectural aluminium and galvanized steel. Exclusive for UK application only.
Finish | Multi-component texture |
Features | Enhanced super durable polyester finishes which significantly reduces cladding weight and provides ease of installation and replacement |
Material | Polyester |
WarrantyDescription | Up to 40 years (UK application only) |
Uniclass 2015 | |
CAWS | H10/10 Patent glazing H10/115 Patent glazing H11/110 Curtain walling H11/130 Sun screens H11/135 Doors |
Product Reference | Powder Coating - Interpon D2525 Stone Effect |
Colour | Refer to Interpon D2525 Stone Effect colour card for availability of colours and insert requirements. |
Standard | To aluminium: BS EN 12206-1/QualicoatTo galvanized steel: BS EN 13438 |
Powder formulation | Polyester TGIC freeAs drawing ___ |
Accelerated weathering | Gloss retention >50% (QUV B 313, 300 hours)>90% (BS EN ISO 11341, 1000 hours) |
Acetic acid salt spray resistance | <16 mm² corrosion/10 cm (1000 hours) |
Adhesion | Gt0 (2 mm crosshatch) |
Buchholz hardness | >80 |
Chemical resistance | Generally good resistance to acid, alkalis and oil at normal temperatures |
Colour stability at elevated temperatures | Excellent |
Constant humidity resistance | No blistering, creep <1 mm (1000 hours) |
Coverage | 3-4 m² |
Dry film thickness | 60-80 microns |
Erichsen cupping | Pass Qualicoat Class 2 requirements |
Fire classification (EN 13501-1) | A2,s1-d0 |
Flexibility | Pass Qualicoat Class 2 requirements |
Florida exposure | Compliant with Qualicoat Class 2/GSB Master requirements after 3 years FloridaCompliant with AAMA 2604 requirements after 5 years Florida |
Gloss level | 3-7 gloss units |
Impact resistance | Qualicoat Class 2 requirements |
Mortar resistance | No effect after 24 hours |
Particle size | Suitable for electrostatic spray |
Permeability resistance | Pressure cooker - pass, 1 hour no defects |
Specific gravity | 1.2-1.9 g.cm³ |
Stoving schedule | 15-35 minutes at 180°C, 12-25 minutes at 190°C, 10-20 minutes at 200°C |
Sulphur dioxide resistance | 30 cycles - no blistering, gloss loss or discoloration |
Standard product features | Features: Enhanced super durable polyester finishes which significantly reduces cladding weight and provides ease of installation and replacement. Finish: Multi-component texture. Material: Polyester. Warranty description: Up to 40 years (UK application only). Embodied carbon: 3.70 kg CO2-e. |
Embodied carbon | 3.70 kg CO2-e |
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