Mannington Low Gloss Seam Sealer Kit - Vinyl Floor Repair Sealer review and price compare 2025

MLG 33 sealer (two- part seam sealer) is designed for Mannington Assurance II, Insight Plus, Realities, Primus and vinyl flooring with low-gloss urethane-based wearlayers. A properly sealed seam will be as strong as the surface of the floor covering, and will remain intact for the life of the floor. The Versatile Sealing Tip (VST-96) is included in this kit DIRECTIONS FOR USE: Prior to sealing, be certain all seams are clean, dry and free of adhesive contamination. Part B, which contains the de-glossing agent, must be shaken vigorously before blending with Part A. Empty entire contents of Parts A and B into the supplied applicator bottle. After securing the VST Tip to the applicator bottle, gently shake the bottle to mix the ingredients. After mixing, the bottle should stand until all trapped air bubbles have dispersed, typically 15 minutes. Prior to use, check the flow of the sealer on a scrap piece of flooring. Use the forefinger of one hand on top of the flat portion of the tip to guide and ensure proper fin penetration. Use the other hand to control sealer flow. Hold the bottle at approximately a 45° angle. Lightly squeeze the bottle and apply a uniform bead of sealer approximately 1/8" wide centered on the seam cut. Note: Do not insert fin into the seam on Assurance II. For Assurance II use the applicator with the fin up. Be sure that the sealer is in contact with both sides of the flooring. Do not wipe the seam. Allow the sealed seam to dry before traffic can be allowed on the floor. Do not walk on or move heavy furniture directly over the sealer until it is fully dry. We recommend 24 hours. Mark the seam by placing a scrap piece of flooring along each side of the seam. MLG 33 cannot be saved for reuse. Safely discard any unused sealer.