As autumn arrives, so do wetter conditions, fallen leaves and organic debris – all of which can increase the risk of slips on outdoor surfaces.

For specifiers, understanding how a decking product performs in wet conditions is particularly important, especially across public spaces, commercial environments and high-footfall areas.

One of the most widely recognised ways of assessing slip resistance is the Pendulum Test Value (PTV). A PTV of 36 or above indicates a low slip potential, while a value of 65 out of 100 is required for a non-slip surface to be classed as having an ‘extremely low risk of slipping’. All Gripsure anti-slip decking comfortably achieves this level.

Designing Safer Outdoor Spaces

But safer outdoor spaces aren't created by the decking board alone. Good design, appropriate drainage, correct installation and regular maintenance all contribute to the long-term performance of a deck or walkway.

Gripsure anti-slip decking combines carefully selected materials with aggregate inserts designed to provide reliable grip, including in wet conditions. Gripsure's range is independently slip tested, helping specifiers make informed decisions based on proven performance.

Planning an outdoor project? Consider slip resistance from the very beginning – not once the wet weather arrives. Contact Gripsure to discuss your project requirements.