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  1. Home
  2. AWPA E4-21

AWPA E4-21 ✓ Most Recent

2227099

Standard Method of Testing the Efficacy of Water Repellent Formulations

standard by American Wood Protection Association , 2021

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Full Description

This test method is designed to evaluate the efficacy of water repellent formulations in providing dimensional stability to wood that has been pressure treated with a preservative/water repellent formulation or a stand-alone water repellent formulation. This test method is intended to be a screening test.

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Document History

  1. AWPA E4-21

    You are currently viewing this product 👀 currently
    viewing

    January 2021
    Standard Method of Testing the Efficacy of Water Repellent Formulations

    • Most Recent  Most Recent
  2. AWPA E4-15

    January 2015
    Standard Method of Testing Water Repellency of Pressure Treated Wood

    • Historical Version
  3. AWPA E4-11

    January 2011
    Standard Method of Testing Water Repellency of Pressure Treated Wood

    • Historical Version
  4. AWPA E4-03

    October 2003
    Standard Method of Testing Water Repellency of Pressure Treated Wood

    • Historical Version
  5. AWPA E4-78

    January 1978
    Standard Method of Testing Water Repellency of Pressure Treated Wood

    • Historical Version

Browse related products from American Wood Protection Association

  • American Wood Protection Association > Evaluation Standards

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Price: $32.00
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Product Details

Published:

2021

Number of Pages:

3

File Size:

1 file , 230 KB

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This product is restricted and cannot be purchased in the following countries Russia, Ukraine, Belarus
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