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Questions and Answers for Lanco Ultra Siliconizer 1 Gal. 100% Acrylic Elastomeric White Reflective Roof Sealer

Internet #202086638

Model #RC905-4

Store SKU #548858

  • For commercial, residential, and mobile home roofs
  • Silicone-modified formula for increased durability and adhesion
  • Provides waterproof seal

Questions & Answers

480Questions
caret
Q:Can this sealer be used on a tiled balcony prior to floating interlocking pvc or wood tiles?
by|Feb 17, 2024
1 Answer
Answer This Question

A:  Hi Robert, for that type of application, we recommend to use the Lanco Aqua-Proof Primer and then use the floating interlocking PVC or wood tiles.

by|Mar 21, 2024
    caret
    Q:will lanco silicone sealer adhere to pvc shower pan material
    by|Feb 13, 2024
    1 Answer
    Answer This Question

    A:  Hi Craig, in your case we recommend to use the Lanco Aqua-Proof Primer before or under the shower pan, make sure it is completely dry.

    by|Feb 15, 2024
      caret
      Q:I want to use an APOC Polyester Reinforcing Fabric on new OSB plywood and have sealed the joints. (Approx. 1:12 pitch) Would the fabric be imbedded in the first coat then covered with the second coat?
      by|Feb 10, 2024
      1 Answer
      Answer This Question

      A:  Hi Leroy, yes you can use the APOC Polyester Reinforcing Fabre on new OSB plywood. The fabric will be embedded with the Lanco Ultra Siliconizer as you have to apply the product at a ratio of 50 square feet per gallon, and when the second coat of the Lanco Ultra Siliconizer is applied, the fabric will have been covered. Always allow 24 hours in between application and to apply the second coat perpendicular to the first one.

      by|Feb 12, 2024
        caret
        Q:Can I use this on a residential flat foam roof that has been previously coated long ago, but now it’s all really worn off. There are exposed foam areas that will need repair/sanded/refreshed. Would I need to use a primer on the repaired foam?
        by|Feb 8, 2024
        1 Answer
        Answer This Question

        A:  Hi LaRocque, here are the five suggested steps to follow. 1. Clean the surface and let it dry for 24 hours. 2. Identify any cracks, gaps, seams and fix them with the Lanco Siliconizer Crack Filler. Also fix any foam that needs repair. 3. Apply one coat of the Lanco Aqua-Proof Primer at a rate of 80 sq.ft. per gallon and let it dry for 24 hours. 4. Using a 3/4 nap roller, pour some Lanco Ultra Siliconizer roof coating on the surface and spread in one direction. The moment you see the roller start rolling, add more roof coating to the surface. Let dry for 24 hours. See video https://www.lancopro.com/instructionalvideos 5. Repeat step 4, but this time crisscrossing the first coat.

        by|Feb 10, 2024
          1 found this answer helpful
          caret
          Q:Can I use sprayer gun to paint the roof?
          by|Feb 8, 2024
          1 Answer
          Answer This Question

          A:  Hi Zenon, yes you can use a sprayer gun to apply the Lanco Ultra Siliconizer, here are the suggest directions. AIR PUMP METHOD :The recommended equipment is an airless pump with pressure of 1,500 to 2,000 psi. A fluid delivery of 1 to 2 gallons per minute with a spray tip of 0.026 to 0.035 will be adequate. Wait 24 hours between coats. The hoses should be at least 3/8" inside diameter and of the high-pressure rate type. If the hose length is more than fifty feet, a larger inside diameter will be required. Only use a gas powered sprayer. The electric sprayer can burn down. We recommend GRACO.

          by|Feb 9, 2024
            caret
            Q:Do I need a primer coat of the roof has existing coating
            by|Jan 31, 2024
            1 Answer
            Answer This Question

            A:  Hi Agent, yo do not need a primer coat if the roof has another existing acrylic base roof sealer or any other Lanco roof sealer except the 100% silicon.

            by|Feb 9, 2024
              caret
              Q:can this product be paint it
              by|Jan 31, 2024
              1 Answer
              Answer This Question

              A:  Hi Vikingo, yes you paint with any latex paint on top of the Lanco Ultra Siliconizer.

              by|Jan 31, 2024
                caret
                Q:I have a 30 foot camper with one pull out that needs to be sealed and coated ! How many gallons will it take ?
                by|Jan 24, 2024
                1 Answer
                Answer This Question

                A:  Hi Chriscarol, I need to know the square footage of the camper, so I will need the width measurements.

                by|Jan 24, 2024
                  caret
                  Q:Can this product be applied to parapets that have been stuccoed? Also, can this product be painted?
                  by|Jan 19, 2024
                  1 Answer
                  Answer This Question

                  A:  Hi SSRLLC, yes the Lanco Ultra Siliconizer 5 Gal. 100% Acrylic Elastomeric White Reflective Roof Sealer can be applied on the parapets that have stucco and also you can paint on top of it with any latex paint.

                  by|Jan 19, 2024
                    caret
                    Q:Volatile fumes in all coatings? Any have less fumes?
                    by|Jan 14, 2024
                    1 Answer
                    Answer This Question

                    A:  Hi Fred, Lanco roof coatings don't have volatile fumes as they are elastomeric, there are no solvents in those products.

                    by|Jan 16, 2024

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                      Price:
                      $27.98

                      Compare Similar Items

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                      Surface Recommended

                      Coated Roofs, Concrete Roofs, Concrete/Masonry, Metal, Metal Roofs, Mobile Home Roof, PVC Membrane, Rubberrized-Asphalt, Rubberrized-Mastic, Rv Roof, Trailer Roof, Wood

                      Concrete/Masonry

                      Coated Roofs, Concrete Roofs, Concrete/Masonry, Metal, Metal Roofs, Mobile Home Roof, PVC Membrane, Rubberrized-Asphalt, Rubberrized-Mastic, Rv Roof, Trailer Roof, Wood

                      Concrete Roofs, Metal Roofs

                      Coating Base

                      Acrylic

                      Acrylic

                      Acrylic

                      Acrylic

                      Application Method

                      Brush On, Roll On, Spray On, Squeegee

                      Brush On, Roll On, Spray On

                      Brush On, Roll On, Spray On, Squeegee

                      Brush On, Roll On, Spray On

                      Features

                      Algae Resistant, Cool Roof Certified, High Reflectivity, High Wind Resistant, Mildew Resistant, Paintable, Quick Dry, Water Resistant, Waterproof

                      Algae Resistant, Corrosion Resistant, Extreme Heat, High Wind Resistant, Ice and Water Shield, Mildew Resistant, Paintable, Rust Resistant, Water Resistant

                      Algae Resistant, Cool Roof Certified, Corrosion Resistant, Extreme Heat, High Impact/Hail Resistant, High Reflectivity, High Wind Resistant, Impact Resistant, Mildew Resistant, Paintable, Rust Resistant, Water Resistant, Waterproof

                      Algae Resistant, Cool Roof Certified, High Reflectivity, Mildew Resistant, Water Resistant

                      Approximate Coverage Per Gallon (sq. ft)

                      50

                      200

                      50

                      50