Our best selling Standard Diameter Mast (SDM). A new feature is the full polyamide coating, which prevents scratching and abrasion. The white surface protects the materials against strong exposure to the sun by effectively preventing thermal overstress and heat that could damage the mast. This reduces material embrittlement while maintaining the bend curve absolutely constant over a long period of time. All in all, a top quality mast for all area of application that now has been made even more durable.
