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    LayorCare Cal Block

    For the ultimate in protection for your pool tiles or other materials surrounding your pool, Cal Block is the best solution for you!

    CAL BLOCK - Is a safe, non-toxic, invisible, NANO FORMULATION, multi-surface protectant that is specifically formulated to block calcium and hard scale from building up on your pool tiles and water features, allowing future calcium to be easily removed off any treated surface. The product can be easily applied to glass, porcelain and ceramic pool tile, concrete, rock features, travertine and concrete pavers, metal and more. Apply every 3-6 months to greatly reduce calcium & efflorescence build-up and to make maintenance and future calcium cleanings easy!

    Cal Block is able to cover around 1,000-1,300 square feet per gallon.

    • Protects waterline & all surfaces from damage caused by calcium & efflorescence
    • Protection against hard scale, calcium and efflorescence buildup
    • Make treated surfaces very easy to clean in the future
    • Use a protectant that’s both non-toxic and environmentally safe
    • Keeps surfaces looking like new and easier to maintain
    • Easily apply a protectant that only takes minutes and lasts for months
    • Easy to apply by sprayer or brush
      • Item: # A7487 Cal Block 1 Pint Spray Bottle $34.99
      • Item: # A7488 Cal Block 1 Quart Spray Bottle $56.99
      • Item: # A7489 Cal Block 1 Gallon Bottle $169.99
      • Item: # A7490 Cal Block 2.5 Gallon Jug $379.99
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