Manufactures claim that their doors have certain ratings without telling the customer what the rating actually means. For example, many selling pages cite ‘PAS 24’ or ‘LPS 1175 rated’ without explaining these ratings, which can make it difficult to readily compare door models. Below are explanations of PAS 24 ratings and how they should be interpreted to aid the customer in understanding the products they wish to purchase.
PAS 24
Most domestic and commercial doors are tested against PAS 24. PAS 24 is a pass/fail rating. There is no tiered system. PAS 24 testing mimics the efforts of a burglar using relatively commonplace tools to break into a structure such as crowbars, screwdrivers, etc. Before PAS 24 testing, a door may have people assume it is appropriate for most residential and business customers.
LPS 1175
Unlike PAS 24, LPS 1175 is not a pass/fail standard. LPS 1175 is rated in levels SR1 through SR8, and each level is tested against unique tools and a specified attack time. A door with an SR level is tested against more coordinated and better equipped attempts to breach the door. Hence, LPS 1175 is the standard referenced for high risk commercial applications, such as a bank or cash machine, over a standard retail or office application.
Which standard is most relevant
PAS 24 is suitable for standard retail or office units and most homes. Purchasing an LPS 1175 rated door is unnecessary spending and does not add security value for most properties. LPS 1175 is justified for the retail outlets or commercial premises that contain cash or other valuables and serve high risk or vulnerable clientele. LPS 1175 is justified for any premises when a landlord specifies it is a requirement.
LPS 1175 is justified where it is appropriate. Trust, but verify. A certificate of test or evidence that supports a claim of compliance is required, not just a printed statement or claim on a product page. Ask the seller for evidence if it is not posted.