If a flowing condition within the formwork is anticipated, please shorten the time until concrete placement as much as possible.
We would like to introduce the results of the repeated weight change measurement of the concrete joint water stop material "Gel Fit Rope" conducted by our company. Starting with 1 hour of immersion, the test specimens were weighed daily and the contaminated water was replaced with clean water. As a result, a 24% reduction in weight ratio was confirmed on the 8th day (after 7 water replacements). 【Summary】 ■ Test specimen: Gel Fit Rope, L=190mm, immersed in water for 1 hour and weighed (85g–87g) ■ Test content: Daily weighing of test specimens and replacement of contaminated water with clean water ■ Test results: A 24% reduction in weight ratio was confirmed on the 8th day (after 7 water replacements) *For more details, please refer to the PDF document or feel free to contact us.
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CK Corporation is a company engaged in the sales of waterproof and water-stopping materials. We handle a variety of products, including the inorganic swelling water-stopping material "Gel Fit Rope," which controls water with water, and we are committed to "earth-friendly manufacturing."