Why lamination works
Lamination seals a document between two layers of plastic, fused together by heat. The document is protected from water, oils, fingerprints, folds and most tears. For a certificate you'll keep for decades but never modify, lamination is an excellent choice. For a document you might need to write on or stamp later — don't laminate.
Certificates: matte is usually right
For achievement certificates, professional credentials, safety training cards and similar formal documents, matte looks more professional and avoids glare when displayed on a wall. Gloss works for colourful diplomas with gold-foil detail, but matte is the safer default.
When a frame beats lamination
If the certificate will live on a wall, a glass frame often looks nicer and lets you remove the certificate later (e.g. to scan or replace). Lamination is permanent. Choose it when the document needs to be carried, handled, or laid flat — not hung behind glass.
Always keep a digital copy
Whatever you do with the physical certificate, scan it first and keep the PDF somewhere safe. Lamination protects against damage but not against loss. If the original is ever lost, a high-quality scan lets you reprint and re-laminate instantly.
In short
We laminate A4 certificates while you wait, in matte or gloss, and can scan the original for your records in the same visit.
Published 15 April 2026 by the Copy Shop Putney team. Shop 395-A, Tildesley Rd, Putney Heath, London SW15 3BD.