Browse our site essentials below. Lion Trading stocks a wide range of products from the very best brands in the industry, if you don’t see it below get in touch. Site barrier safety fence, Barrier tapes, Warning tapes, Line marking spray. We also supply a vast range of temporary fence covers and tarpaulins. The site essentials brand we supply is Prosolve. Buy Online or give us a call. Next Day Delivery. Fast UK Delivery. Certified products.