Sika launches Tuff-N-Nuff rockshield product with new technology
Chemical

Sika launches Tuff-N-Nuff rockshield product with new technology

Tuff-N-Nuff rockshield is comprised of small diameter strands of flexible PVC to form a porous, non-woven mat that will not trap water against the pipeline

  • By ICN Bureau | August 21, 2022

Newly released Tuff-N-Nuff with Rapid-Edge technology is a self-fastening rockshield product, designed with hook-and-loop closure for quicker and less costly installation. The product protects pipeline coatings from direct impact during backfill operations.

Tuff-N-Nuff rockshield is comprised of small diameter strands of flexible PVC to form a porous, non-woven mat that will not trap water against the pipeline. The strands are bonded together in a controlled, random pattern during production. With the new Rapid-Edge installation feature, the product is installed in two steps: the roll is placed over the pipe, then the edges are simply pressed together to continuously secure to the pipe.

Tuff-N-Nuff with Rapid-Edge is produced in the United States with the same durable formula as its namesake predecessor that has been on the market for over 30 years to date. "Rapid-Edge is tackling some of the Oil and Gas Pipeline industry's biggest issues by reducing cost, application time, and need for manpower, while improving jobsite safety," stated Kyle Loyd, Executive Vice President of Engineered Concrete and Waterproofing Systems from Sika Corporation. "We are very excited to be announcing this much-needed advancement in rockshield technology."

The product is manufactured at Sika's St. Louis, MO facility. Tuff-N-Nuff with Rapid-Edge will be available in all standard rolls sizes to match any pipeline diameter up to 22".

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