LK 20MM BALL PROOF
To be used where a walkway is in constant use, traffic may pass regularly beneath or where people work below.
Used for platforms, walkways, landings, stairs and fire escapes. The smallest opening we offer and designed to not allow the passage of a 20mm diameter sphere. Compliant to BS 4592 – 0:2006 + A1:2012 (British) and BS EN ISO 14122 – 1:2016 (European) Standards.