Advice

Composite door security explained

Locks, standards and real-world break-in resistance — without the sales spin.

Door security is one of the few areas where the standards are measurable. PAS 24:2022 is a tested attack standard, TS007 3-star describes cylinder resistance to snapping, and Secured by Design is a police-backed specification built on top of both. These guides explain what each one covers and what it does not.

We also cover the weak points that surveys reveal on Cornish homes: tired hinges, poorly packed frames, glazing beads on the wrong side, and cylinders left protruding past the handle plate — details that matter more than the badge on the door.

10 guides in security

Are Composite Doors Secure?

A straight answer on composite door security, covering the standards, locks and construction that matter most.

6 minute read

Multi-Point Locking Explained

A plain-English breakdown of how multipoint locks secure a composite door and what to check before you buy.

5 minute read

Anti-Snap Locks Explained

Understand lock snapping, why it became a common burglary method, and how anti-snap cylinders stop it.

5 minute read

PAS 24 Composite Doors Explained

PAS 24 is the UK's key door security test standard. Here's what it actually involves and why it's worth insisting on.

6 minute read

Get started

Ready for a beautiful new front door?

Free, no-obligation surveys across Cornwall. Written 10-year guarantee on every install.

Full county coverage

We cover the whole of Cornwall.

From Bude to Land's End, Padstow to the Lizard — our Cornwall-based surveyors and installers fit composite doors across every town, village and coastal parish in the county. Same standard, same 10-year guarantee, wherever you are.

  • Truro
  • Falmouth
  • Newquay
  • St Austell
  • Penzance
  • Bodmin
  • Bude
  • Launceston
  • Saltash
  • Redruth
  • Camborne
  • Helston
  • Liskeard
  • Wadebridge
Illustrated map of Cornwall showing towns we cover for composite door installation — Bude, Bodmin, Padstow, Tintagel, Newquay, St Austell, Truro, Falmouth, St Ives, Land's End and Lizard Point.