listed chronologically

Earthbag and Natural Building Intensive

June 27th - July 5th
Bastrop TX

Natural Building & Earthbag 9 day or 5 day Intensive - "Bag Blitz!" Thinking about building your own Natural House? This is the in-depth workshop for you. Learn about permaculture design and build 2 Natural Homes side-by-side for all 9 days or just the weekends at the Earth Native Wilderness School in Bastrop TX. Join us in building an earthbag round house and timber frame with light-clay-straw, adobe and cob. Natural Builders Thea Bryant and Kirby Fry will lead this 9 day intensive Blitz to kickstart anyone's dream of seriously building their own permaculturally designed Natural home. And it's our great fortune to have permaculture afcionado, Kirby to introduce permaculture design principles to further compliment the week about creating a truly sustainable homestead.

Read more and register at: www.earthbaghouse.com

Natural Building Summer Camp (ages 11-14)
July 6 - 10
Gresham, Oregon

This will be an adventure in designing and creating earthen art and architecture. We had a blast last year and are excited to offer this again. Study design principles for ecological structures. Learn a variety of natural building techniques. Come play with earthen building materials, make models of your own designs and build a full size Cob Bench with the group. Plus, we play other games like soccer, basketball, and riddles. Learning is fun!

See www.earthenhand.com for more information.

Natural Building Workshop
July 6 - 10
Asheville, NC

This Natural Building Workshop offers classes, hands-on work stations, slideshows, and a field trip. Participants will gain skills in building with natural building systems using local clay, sand, straw, bamboo, and other abundant and salvaged materials.

Hands-on projects
• Earthen wall systems: Cob, slipstraw, wattle & daub, and more
• Oh, the glorious art of mixing and making with mud, quickly
• Natural finishes: Earthen plasters and paints
• Living Roofs: Design & implementation
• Wood-fired: Baking oven
• Carpentry: Some basics

See thepermacultureschool.org for more information.

Continental Cordwood Conference (CoCoCo/15)
July 10 - 12
Earthwood Building School, West Chazy, New York

The 5th ever Cordwood conference returns to its roots at Earthwood, which hosted the first in 1994. These conferences have been held about every five years, and bring together cordwood masonry’s leading builders, teachers, writers and characters. Friday night is a networking social, where you can meet all the cordwooders. Saturday is the presentation of Papers, punctuated by Power Point lectures. Sunday features demonstrations at Earthwood, followed by a tour of wonderful cordwood houses and outbuildings. The low registration fee (Single $190, Couple $340) includes the CoCoCo/15 Collected Papers, three meals on Saturday, and lunch on Sunday.
For more information, and to register, see   www.cordwoodmasonry.com 

Earthen Dome Building Workshop- Urban San Diego
July 11-16
San Diego, CA

Local architects and builders will lead a 6-day hands-on earth building workshop, constructing a 10-foot diameter, earthbag dome structure with local materials found on site. The workshop will prepare participants to build their own structure often resulting in a Tiny House.

Info at: cyberhutsATgmail.com projectbasedpermaculture.weebly.com

Cordwood Workweek – Five days
July 14 - 18
Earthwood Building School, West Chazy, New York

The Cordwood Workweek combines all of the features of of the three-day Cordwood Workshop (see September 4 – 6) and the One-day Earthwood Techniques workshop (see September 7), but there is more time for individual hands-on instruction and consultations. The discussions and site work are more detailed, yet the pace is more relaxed. After lunch on Wednesday, for example, we tour two cordwood homes on the way to Chateaugay Lake, then relax with swimming, hot-tubbing, conversation, and individual consultations on the deck at Mushwood. The project will be cordwood infilling within a timber frame sauna.  Single $620, Couple $990.  Lunches provided. There are two textbooks, included with tuitions:  Cordwood Building and Earth Sheltered Housing, both by instructor Rob Roy.
For more information, and to register, see   www.cordwoodmasonry.com 

The Ladakh People's Alternative University
Summer School Module I: Earth Construction

July 18 - 31
Ladakh, India

How to identify, interact with and understand soils and their behavior, building with different earthen techniques, elements and anatomy of earthen buildings. etc.

Please visit www.secmol.org and www.soarhub.in to know more. Please send us a note about yourself along with your contact details and the module that you wish to apply for, at soar.hubATgmail.com by the 10th of June, 2015.

Insulated Rammed Earth Workshop
July 20-25

Saskatoon, Canada

Learn to build rammed earth from pros on the job with a crew building a large wall for a modern RE house. We will show you what you need to know to build your own walls with all the special techniques we normally use. Whether you want to build for yourself, as a career or just learn for curiosity this gives you valuable experience that you need. For those who are interested please look at this: rammed earth workshop

Contact us by email to get on the list. Be sure to leave your phone # and the best time to reach you.

See rammedearth.info for more information.

Natural, Non-Toxic Eco-Paints Workshop
July 25
Petersborough, ON, Canada

Learn how to make and use a wide range of natural, non-toxic eco-paints that are beautiful, healthy, durable and affordable. Our homes contain hundreds of square feet of painted surfaces, and most of them are covered with petrochemical products. Even the latest “no-VOC” paints contain chemical compounds that are bad for the environment in their production, disposal and during their lifespan on our walls. Fortunately, there is an exciting array of paints that are made from all-natural materials, and that are completely non-toxic and biodegradable.

In this workshop, you will learn about a wide range of commercially available paint options, including clay, lime, casein and natural oil paints, as well discover recipes for making your own versions of these paints.

See endeavourcentre.org for more information.

The Ladakh People's Alternative University
Summer School Module II: Passive Solar Design

August 1 - 14
Ladakh, India

Understanding comfort & well-being, climate responsive planning, applying strategies at multiple scales of the built environment, designing, simulating and calculating for comfort. etc.

Please visit www.secmol.org and www.soarhub.in to know more. Please send us a note about yourself along with your contact details and the module that you wish to apply for, at soar.hubATgmail.com by the 10th of June, 2015.

Earth Floors Workshop
August 8 - 9
Petersborough, ON, Canada

An earthen floor can be beautiful, durable and a joy to walk on! It is also the most sustainable flooring option available. During the workshop, participants will learn how to create an earthen floor mix from site soils and natural ingredients. We’ll look at how to test soils for suitability in floors, and how to amend soils to make a good mix for floors. We’ll lay and trowel out a full floor, and learn techniques for getting the desired surface characteristics.

Find out about how to prepare a variety of floor substrates for an earthen floor and natural finishing options for earthen floors. Maintenance and repair issues will also be addressed.

See endeavourcentre.org for more information.

Cordwood Masonry Workshop
September 4 - 6
Earthwood Building School, West Chazy, New York

Morning sessions include cordwood theory, slide presentations, explanatory tours, and discussion of the three styles of cordwood construction: built-up corners (stackwall), round houses, and cordwood as infilling within a post-and-beam framework. The kinds of wood and how long to dry them is covered, as well as various alternative mortar mixes. Installing doors and windows is detailed, as is cordwood masonry “special effects.” Afternoons are reserved for practical, hands-on work sessions. The project for 2015  is cordwood infilling within a timber frame building near Earthwood.  The third afternoon affords an opportunity for students to consult with Rob Roy about their plans, while Jaki maintains order on the work site. Lunches provided. Couples $680, Single $420. Textbook (included):  Cordwood Building
For more information, and to register, see   www.cordwoodmasonry.com 

Earthbag Building Workshop
September 5
Petersborough, ON, Canada

Learn how to make a low-cost, low-impact, durable earthbag foundation for any type of building, from small shed to full-sized home! Earthbag building is a low-tech solution to making foundations (or entire buildings) using basic materials and simple tools. Drawing on the age-old technique of rammed earth building, earthbag uses woven sack material to provide a ready-made, leave-in-place formwork for containing rammed earth mixtures. Earthbag construction can often use site soils as the basis for the rammed earth mix, or local gravel, sand, clay (or other binders) can be used.

In this workshop you will learn how to source the materials for earthbag building, how to test soils for suitability, how to create a suitable rammed earth mix, and how to layout, fill and tamp earthbags to create a stable, level foundation structure. The workshop will also examine how earthbag can be mated with a variety of different conventionl and alternative wall systems. Engineering and code approvals will also be covered.

See endeavourcentre.org for more information.

Earthwood Techniques
September 7
Earthwood Building School, West Chazy, New York

Low-cost foundations and earth-sheltering methods used at the Earthwood house are emphasized, accenting surface bonded wall construction and plank-and-beam roofing. The five elements that affect load calculations are discussed. Alternative foundations, drainage and waterproofing, insulation, structural considerations and the masonry stove are all covered. An explanatory tour of the Earthwood house is included, as well as a step-by-step slide presentation documenting the construction of Earthwood from floating slab foundation to living roof. This is a very full day, consisting of mostly classroom instruction. Lunch and textbook included: Earth-Sheltered Houses. Couple $250, Single $150.
For more information, and to register, see   www.cordwoodmasonry.com 

Straw Bale Building Workshop
September 25 - 27
Petersborough, ON Canada

Straw bale building continues to be one of the key sustainable building technologies, where high environmental performance meets code-ready and accessible technology. Straw bales can create beautiful, energy-efficient homes that are light on the environment.

This two-day workshop is taught by two leading practitioners of straw bale building in Ontario, and is aimed at giving participants a practical and up-to-date introduction to building with straw bales.

Over the three days, participants will learn about straw and how to find and select bales; different ways of using straw bales and incorporating them into different framing systems; how to properly detail a straw bale wall to be air tight and energy efficient; plaster preparation; plaster recipes for various types of plaster, and; hands-on plastering.

See endeavourcentre.org for more information.

Plastering for Straw Bale Construction
Oct 3 - 4
Prtersborough, ON, Canada

Straw bale walls are unlike any other wall type when it comes to plastering. The unique substrate of undulating straw combined with the many important roles the plaster plays in a straw bale wall system (it is structure, weather-proofing, air sealing and aesthetic finish all in one!) means that plastering straw bale walls is a skill all unto itself.

This workshop will focus on Endeavour’s unique two-part, one-coat system of plastering. Over many years of development, we’ve refined this technique to allow the full depth of plaster to be applied to bale wall at one time. Using a high clay content and a high chopped straw content, this style of plastering combines strength, simplicity and user-friendliness. This system can be used to create the final finish on a wall, or have a final skim coat finish applied over top.

See endeavourcentre.org for more information.

5th International Hemp Building Symposium
6 - 7 October

The IHBA is proud to announce the 5th gathering of International Hemp Building experts will be held in the Uckermark region of Germany to the North of Berlin. The venue is the Schlusshof situated in a rural location, 1.30 hour from Berlin. The two days of activity will include presentations of academic thesis, case studies and new material development. As part of the Symposium there will also be an educational visit to the Hanffaser factory to actually see Hemp building materials being processed and uses demonstrated. The Symposium language will be English. This years accommodation is in the Schlusshof venue, where the Symposium is being held and along with the evening meal is included in the delegate fee.

Registration is now open. For more information and to register view the IHBA Event Page. Or email Steve for more info: steveAThempbuilding.com

Natural Building Colloquium
October 18 - 25
Kingston, New Mexico

The gathering will be held in the comfortable and casual surroundings of the Black Range Lodge, the site of the first Natural Building Colloquium in 1995. Twenty years down the line, we want to gather again to celebrate and reflect on what we have created together: a coherent philosophy of low-impact building that is radiating around the world. The NBC20 organizing team includes Ianto Evans, Michael Smith, Catherine Wanek, Susan Klinker & Derek Roff. The fiscal sponsor is the non-profit Builders Without Borders, which was founded at the Lodge in 1999. We're very pleased that so many of our movement's veteran leaders will be present, along with outstanding newer practitioners. This will be a time for all of us to share current knowledge of best practices, new technologies, and recent success stories, as well as our deepening knowledge of the traditional building systems that inspire us. The Colloquium will also include opportunities for hands-on participation in a number of building and demonstration projects.

Early Bird Colloquium Fee is $500, which includes healthy home-cooked meals for 7 days and participation in all scheduled events. Spouses are welcome to join in at a discounted rate of $300 and older children at $200 per person. We are happy to include children under 10 years for free. (We will not provide organized child care, but will encourage and assist parents in organizing age-appropriate activities.) The fee may be reduced for for presenters and those traveling from other countries, on an as-needed basis. A deposit of $200 is requested with your registration; make checks payable to Builders Without Borders, 119 Kingston Main Street, Kingston, New Mexico, 88042. (You can also send your registration form by snail mail to that address.) For your convenience, BWB can accommodate payment of NBC registrations by credit card (please add 3% to cover the fees). Please reply no later than June 1st, 2015. Early Bird Fee applies only to those who's deposit is received by June 1st, and will raise to the regular rate of $600 after June 1st.

Please submit this registration form online through google docs if possible, or if you have difficulty for any reason, you can email directly to Susan Klinker <suzklinkATgmail.com>, or call or text Susan at 801-509-1972 with questions.

Design Your Own Sustainable Home
October 31 - November 1
Peterboraugh. ON, Canada

The dream of designing and building one’s own home is one of the most deeply held desires in our culture. The dream of designing and building a sustainable home marries that desire with a wish to live lightly (and affordably!) on the planet. However, many questions face the prospective owner-builder setting out on this journey. To design yourself or hire a designer? To build yourself, or hire builders for different phases? How to choose from a myriad of competing natural building materials? How to choose heating options, water and waste options, electricity options? How to manage budgets and timelines? How to choose a piece of land? This workshop will explore all of these questions in an in-depth way.

See endeavourcentre.org for more information.

Tadelakt Plaster for Beginners
November 7
Peterborough, ON, Canada

Tadelakt is a natural plaster method that originated in Morocco and is the only type of natural plaster that is inherently waterproof, making it ideal for bathrooms, kitchens, showers, tubs and sinks. It is a beautiful plaster with an unequalled shiny finish and variegated colouring that is pleasing to the eye and to the touch.

This one-day introduction to tadelakt plastering will help beginners understand the materials and the techniques for making and applying tadelakt plaster. The workshop will show you how to source the materials required to make your own tadelakt mix, and how to make the mix and tint it.

See endeavourcentre.org for more information.

Renewable Energy Workshop
November 28
Petersborough, ON, Canada

It is a widely held dream of many people to live a life powered by renewable energy. But it can be difficult to know how best to proceed with making this dream a reality. This workshop is the perfect introduction to the world of renewable energy, designed to help you figure out the best path to finding yourself living a renewable energy lifestyle. Instructor Sean Flanagan has been designing and installing renewable energy systems for over a decade, and unlike many renewable energy teachers he lives off-grid himself, giving him an intimate knowledge of what works and what doesn’t. The workshop covers all aspects of renewable energy.

See endeavourcentre.org for more information.

Hempcrete Workshop
November 29
Petersborough, ON, Canada

Come and discover how a simple mix of natural materials can create a remarkable thermal insulation! Hempcrete (or hemp-lime) construction uses chopped hemp hurd (the woody core of the hemp plant) mixed with hydraulic lime to create an insulation material with excellent thermal, moisture-handling and structural properties.

In this workshop, participants will learn about the components of hempcrete, see a slideshow of various Canadian and international hempcrete building projects, and gain an understanding of how, why and where hempcrete is an appropriate material choice. In the classroom, we will look at the costs, sourcing and building science of using hempcrete on new building projects and renovations.

In the hands-on component of the workshop, participants will learn how to assess the necessary materials and create a mix that is appropriate for a desired end use. We will use mixing machinery to create batches of hempcrete, and learn how to place them in a wall, floor and/or roof. Different types of framing and shuttering (or forming) systems will be shown, and every participant will leave with a hempcrete block they cast themselves.

See endeavourcentre.org for more information.

Making and Applying YOur Own Natural Finish Plasters
December 5 - 6
Petersborough, ON, Canada

You can make your own natural finish plasters to bring the beauty and benefits of natural building to any home, whether renovating a single room or building a new home. These homemade clay and lime plasters can be applied on any typical wall surface, including drywall (painted or new) and plasters or masonry of all kinds. The plasters are made from easily obtainable, affordable natural materials and can be mixed and applied at home in a vast range of colours and textures.

Natural clay or lime plasters add a dimension to a room unobtainable with any other finish. In addition to their inherent beauty, they are non-toxic and can help regulate humidity in a room. They are durable and repairable and the best way to make your home a more natural, warmer and healthier place.

In this workshop, you will learn how to source the required materials, prepare wall surfaces for plastering, mix and tint plasters and apply to wall surfaces. During the workshop, you will create a series of sample boards in the colours of your choice to take home to help make plaster choices for your own home/project.

See endeavourcentre.org for more information.

See On-Going Workshops for more listings.

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I specifically disclaim any warranty, either expressed or implied, concerning the information on these pages. Neither I nor any of the advisor/consultants associated with this site will have liability for loss, damage, or injury, resulting from the use of any information found on this, or any other page at this site. Kelly Hart, Hartworks, Inc.


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