Aftercare & Maintenance Guide
Last updated: 13 August 2025

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Cleaning

Use mild soapy water and a soft cloth; avoid abrasive pads/solvents.

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Drainage

Keep trickle vents and drainage slots clear.

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Hardware

Lightly lubricate hinges, rollers and locks every 6–12 months.

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Powder coat finish

Avoid bleach or acid cleaners; rinse thoroughly if exposed to coastal/saline conditions.

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Glass

Use non-abrasive cleaner; avoid blades. Report any unit misting within the warranty period.

Printed copies available in large print upon request (accessibility@precisionaluminium.co.uk).