New Halfwalls Now Available To Buy Online! Surf & Turf instant Shelters are pleased to now offer half height side walls. Available in 3m, 4.5m, 6m and a wide range of colours they are ideal for market traders, motor-sport teams and exhibitors giving your shelter a professional look. They come complete with material, bars and clamps for either the ProTex1 or ProTex2 grade of shelters. See them in the accessory section of our website HERE.