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Crafted Patina Range for aluminium (internal) BRAD-CP-I-AL
The Crafted Patina Range of finishes is a hand-crafted process designed to capture the authentic patination of bronze, aged bronze, brass and other special metals.
Intended for use on architectural metalwork, external and internal, including aluminium, stainless steel, mild steel, cast metals, galvanized and zinc-sprayed substrates.
Suitable for the following environments: Interior Dry (C1), Rural (C2), Urban (C3), Industrial (C4), Coastal (C5).
Typical applications include:
Bradleys Crafted Patina Range provides a superior aesthetic patinated finish with outstanding properties which will protect the substrate and retain a decorative, durable and corrosion-free finish.
Features and benefits:
Sustainability:
The Crafted Patina System offers a cost-effective and eco-conscious alternative to solid metal, cast foundry pieces and metallic coatings. Its process significantly reduces VOC emissions and resource consumption.
Crafted Patina offers several environmental benefits within the parameters of ISO 14001 environmental management system:
In summary, Crafted Patina aligns with sustainability goals by reducing environmental impact and promoting long-term resource conservation.
Full system code includes colour code; consult manufacturer or view website for options: https://www.bradleysmetalfinishes.com/samples/finishes-library/#craftedpatina
Color | Bronze Other Guidance for specification option:
Manufacturer guidancePatinated Bronze and Brass effects: Refer to Product Data Sheet: https://source.thenbs.com/literature/crafted-patina-product-technical-data-sheet/uw5caHu5o29HA8Rhw37jH7/a5Ry36AQvqheNfhCRtKEj4 and/or website: https://www.bradleysmetalfinishes.com/samples/finishes-library/#patinas or https://source.thenbs.com/product/crafted-patina-range/9h4sE5pddap1TpYWSdVaV/iAz1dPfoohBWW4zh1geoLv |
Finish | Other Guidance for specification option: Patinated. Aged Bronze Matt |
Material | Polymer |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | 25 year Guidance for specification option: Suitable for:
30 year Guidance for specification option: 30+ years durability. Suitable for:
40 year Guidance for specification option: 40+ years durability. Suitable for:
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Uniclass | |
CAWS | L30/50 Purpose-made balustrades L30/55 Proprietary balustrades L30/550 Purpose-made balustrades L30/560 Proprietary balustrades M60/195 Special coating H31/120 Metal H13/115 Structural glass assembly H11/145 Integrated access equipment H11/140 Louvres H11/137 Windows/ opening lights H11/135 Doors H11/130 Sun screens B91/385 Shelter H20/10 Sheet cladding B91/330 Canopy H20/155 Sheet cladding (attached to timber battens) M60/18 Special coating H31/10 Metal H20/150 Sheet cladding (attached to metal support systems) |
Classification data | |
Description | Hand-crafted patinated effect of special metals. |
System performance | Interior Dry (C1). |
System manufacturer | Bradleys Architectural Metal Finishes. |
Preparation | Chromate pre-treatment or Chromate-free pre-treatment near equivalent. Guidance for specification option: Insert requirements. |
Initial coats | Not required. Guidance for specification option: Applied directly to undercoat. |
Undercoats | Not required. |
Finishing coats | Protective architectural grade polymer. |
Sealing of internal movement joints | Guidance for specification option: Insert requirements or omit. |
External pointing to existing frames | Guidance for specification option: Insert requirements or omit. |
Colour | Aged Bronze Classic II. Aged Bronze Vintage. Antique Brass. Verde Copper Mist. Manufacturer guidanceA number of Crafted Patina finishes are available in fire-rated versions on prior request; consult manufacturer for details. |
Adhesion | Achieved the ultimate Class 0 in accordance with ISO 2409. |
Chemical resistance | Good resistance to acid, alkalis and oil at ambient temperatures. |
Dry film thickness | Approximate average of 80/ 120 µm. Manufacturer guidanceTotal system thickness. |
Fire classification | Fire rating not required. Rated to A2-s1,d0. Guidance for specification option: A number of Crafted Patina finishes are available in fire-rated versions on prior request; consult manufacturer for details. |
Gloss level | Matt 0–30 GU (Gloss Units). |
Maintenance | Simple and easy to clean with pH neutral water and soft cloth or sponge. Repairability: damage repair systems available for onsite application. |
Test results | Accelerated weathering: tested to ISO 16474-2. Acetic salt spray resistance (aluminium): to ISO 9227 - Passed 1000 hrs. |
System code | BRAD-CP-I-AL. Guidance for specification option: BRAD-CP-I-AL: Crafted Patina Range - Hand-Crafted Patinated Metal-Effect Polymer Internal System for Aluminium - 30+ Years Durability - C1 Environment; (Degrease. Chromate Pre-treatment or Chromate-free Chemical Pre-treatment near equivalent. Crafted Patina Polymer Finish). Input colour reference. Manufacturer guidanceFull system code includes colour code; consult manufacturer or view website for options: https://www.bradleysmetalfinishes.com/samples/finishes-library/#craftedpatina |
Contains Red List materials | No |
Material | Polymer |
A1–A3 ('Production stage') | Embodied carbon as defined in BS EN 15804 |
Normalized unit | 4.34 kg CO₂ eq/kg |
Declared unit | 4.34 kg CO₂ eq/kg Self-declared Lower emissions |
Recyclability | Does not compromise the recyclability of the underlying material. |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
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