2.20 Retaining Wall Workshop (1 Day, Outdoor): Oct 18, 2020 (Dummerston, VT)


  • 2.20 Retaining wall workshop (10-18-2020)
    October 18, 2020
    9:00 am - 5:00 pm
    - 1-day workshop attendance

Participants will learn how to maximize strength for a retaining wall while following the basic rules. Foundations, drainage, perforated pipe, filter fabric, geo-textiles and more are all discussed or demonstrated. This workshop is intended to give you the information to make wise decisions on your own projects. It is well suited for both homeowners and contractors. PREREQUISITE:  any 1.00 level course, or 2.10, or 2.13

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2.20 Retaining Wall Workshop (1 Day, Outdoor): Oct 17, 2020 (Dummerston, VT)


  • 2.20 Retaining wall workshop (10-17-2020)
    October 17, 2020
    9:00 am - 5:00 pm
    - 1-day workshop attendance

Participants will learn how to maximize strength for a retaining wall while following the basic rules. Foundations, drainage, perforated pipe, filter fabric, geo-textiles and more are all discussed or demonstrated. This workshop is intended to give you the information to make wise decisions on your own projects. It is well suited for both homeowners and contractors. PREREQUISITE:  any 1.00 level course, or 2.10, or 2.13

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2.20 Retaining Wall Workshop (1 Day, Outdoor): July 18, 2020 (Dummerston, VT)


  • 2.20 Retaining wall workshop (7-18-2020)
    July 18, 2020
    9:00 am - 5:00 pm
    - 1-day workshop attendance

Participants will learn how to maximize strength for a retaining wall while following the basic rules. Foundations, drainage, perforated pipe, filter fabric, geo-textiles and more are all discussed or demonstrated. This workshop is intended to give you the information to make wise decisions on your own projects. It is well suited for both homeowners and contractors. PREREQUISITE:  any 1.00 level course, or 2.10, or 2.13

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Cancelled: 2.20 Retaining Wall Workshop (1 Day, Outdoor): Sept. 13, 2020 (Dummerston, VT)


  • 2.20 Retaining wall workshop (9-13-2020)
    April 6, 2020
    9:00 am - 5:00 pm
    - 1-day workshop attendance

Participants will learn how to maximize strength for a retaining wall while following the basic rules. Foundations, drainage, perforated pipe, filter fabric, geo-textiles and more are all discussed or demonstrated. This workshop is intended to give you the information to make wise decisions on your own projects. It is well suited for both homeowners and contractors. PREREQUISITE:  any 1.00 level course, or 2.10, or 2.13

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Postponed: 2.20 Retaining Wall Workshop (1 Day, Outdoor): April 19, 2020 (Dummerston, VT)


  • 2.20 Retaining wall workshop (4-19-2020)
    April 1, 2020
    9:00 am - 5:00 pm
    - 1-day workshop attendance

Participants will learn how to maximize strength for a retaining wall while following the basic rules. Foundations, drainage, perforated pipe, filter fabric, geo-textiles and more are all discussed or demonstrated. This workshop is intended to give you the information to make wise decisions on your own projects. It is well suited for both homeowners and contractors. PREREQUISITE:  any 1.00 level course, or 2.10, or 2.13

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2.20 Retaining Wall Workshop (1 Day, Outdoor) – Sept. 15, 2019 (Mont Vernon, NH)


  • 2.20 Retaining wall workshop 9/15/19
    September 15, 2019
    9:00 am - 5:00 pm
    - 1-day workshop attendance

Participants will learn how to maximize strength for a retaining wall while following the basic rules. Foundations, drainage, perforated pipe, filter fabric, geo-textiles and more are all discussed or demonstrated. This workshop is intended to give you the information to make wise decisions on your own projects. It is well suited for both homeowners and contractors.

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2.20 Retaining Wall Workshop (1 Day, Outdoor) – June 2, 2019 (Mont Vernon, NH)


  • 2.20 Retaining wall workshop 6/2/19
    June 2, 2019
    9:00 am - 5:00 pm
    - 1-day workshop attendance

Participants will learn how to maximize strength for a retaining wall while following the basic rules. Foundations, drainage, perforated pipe, filter fabric, geo-textiles and more are all discussed or demonstrated. This workshop is intended to give you the information to make wise decisions on your own projects. It is well suited for both homeowners and contractors.

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Retaining Wall Workshop (1 Day, Outdoor) – August 11, 2018 (Dummerston, VT)


  • Retaining wall workshop 8/11/18
    August 11, 2018
    9:00 am - 5:00 pm
    - 1-day workshop attendance

Here in the Northeast, many of the walls people are building are retaining walls. While all the principals of a free standing wall apply there are additional rules and methods to follow when building retaining walls. The focus needs to be on a sound structure that will last for generations. Local round field stone will be used for this wall.

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