A vertical forestry barrier with a counterweight and maintenance-free bearings. With a single, 6 m long Dura-aluminium right angle profile barrier 100 x 46 mm with a 15 mm anti-sitting ridge to stop vandalism. White powder coated in RAL 9010. The barrier is easily shortened with aluminium cutting disc included in delivery, in order to get exactly the right length required. With highly reflecting red and white strips (R1) for high visibility in twilight and at night. ± 5% horizontal adjustment of the barrier possible. No rusting and no repainting. The WES 41 barrier is normally secured with a padlock (not included in delivery) on the main support's stainless steel bolt. Alternatively, the simple and economical fire brigade triangular Simplex lock can be mounted (option at extra cost) or retro-fitted. Combined locking systems using Euro-profile cylinder locks plus the fire brigade triangle should meet all requirements. Obviously, combination systems can also be retro-fitted. The main support is made of solid precision tubular steel 120 x 40 x 3 mm with premium quality RAL 3020 duplex powder coating. For dowel mounting with an assembly basket included for concreting in. One man assembly possible. Steel support, duplex-powder coated in RAL 3020 (traffic red) to concrete in. 1500 mm long. Secure to the support with a padlock (not included in delivery).