LONDON, UNITED KINGDOM — (Marketwire) — 07/20/11 — The use of Canusa sleeves maintains the integrity of the external coating across the joint area in , according to FT Pipeline Systems, the leading UK provider of steel water pipelines.Canusa products are heat activated shrink sleeves used on pipe joints to help prevent corrosion of the pipe joint. The adhesion of the shrink sleeve bonds the polyethylene backing to the pipe surface providing a barrier against mechanical damage and chemical at
