This section presents theoretical information on the concrete cover of reinforcement, the implementation of monolithic works and the practice of using PTL rebar spacers manufactured by Plastic Technologies.
The reinforcing bars, surrounded by concrete, do not rust for many decades. This is due to the presence of alkaline medium in the concrete. However, if the reinforcement is not at sufficient distance from the external surface of the concrete ...
Advantages of new design of PTL rebar spacers Has special snap petals allowing the product to be fixed on the bars; Essentially safe your efforts and cost for reinforced concrete construction works; Qualified for multi-layer rebar constructions; ...