Karnak is making roof maintenance more efficient with new packaging options for 671 Karna-Seal. Known for its single-component, moisture-curing, 100% silicone formulation, 671 Karna-Seal delivers excellent UV resistance, flexibility, and tensile strength while resisting weathering, chalking, cracking, and hardening.
Now available in 2-liter pouches and 10.1-ounce caulk tubes, Karna-Seal 671 is ...
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