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Perforated aluminium sheet with round holes, 40mm hole size, 40% open area and staggered pitch

Description

A 40mm staggered-pitch aluminium perforated sheet at 40% open area — the most open staggered-pitch configuration at the 40mm hole diameter. At 40% open area, 40% of the aluminium surface has been removed by perforation. The visual effect is dramatic: very large circular holes in a closely-spaced offset pattern, producing a surface that is unmistakably open and substantially transparent at close range, with relatively narrow bridges for the scale of aperture.

At 40mm and 40% open area, this specification offers the highest open area of any staggered-pitch product at the 40mm hole diameter, and the largest individual aperture in the Gooding Aluminium round-hole range. Architectural facade screens, open parking structure cladding, large-scale external screening, and industrial ventilation facades are the key applications. Adequate framing and fixing support should be specified given the large hole size and high open area.

(Health and Safety doc. (1).pdf, 240 Kb) [View Document]

(Sheet – Install.pdf, 235 Kb) [View Document]

(Maintenance of Aluminium Surfaces (1).pdf, 232 Kb) [View Document]

(Perforations (2).pdf, 227 Kb) [View Document]

(Sheet – Perforated Tech Info (4).pdf, 242 Kb) [View Document]

Perforated Sheet – Round Holes – 40.0mm Holes, 40% Open Area

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Online Delivery & Pricing Details

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Click and Collect Service – No minimum spend.

Minimum spend for delivered orders £155.

Carriage & packing for full size sheets £95.

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