hidrolic

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  • Natural Hydraulic Lime (NHL) 3.5 is ready for your historic masonry project!NHL Mixed with Sand for NHL at a ratio of 2 1/2 to 1.

    Natural Hydraulic Lime (NHL) 3.5

    use with harder bricks and stone.  Generally pairs well with bricks manufactured after 1915.

    $15.00$48.00
    This product has multiple variants. The options may be chosen on the product page
  • Natural Hydraulic Lime (NHL) 5.0 is the hardest of the NHL's.NHL Mixed with Sand for NHL at a ratio of 2 1/2 to 1.

    Natural Hydraulic Lime (NHL) 5.0

    use for bricks manufactured after 1950 and for hard stone (granite), limecrete and hempcrete. 

    $15.00$48.00
    This product has multiple variants. The options may be chosen on the product page
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