ARIZONA’S #1 EPS RECYCLER! (480) 830-5393 About Products Services Gallery Contact Here’s what people are saying about EF Block™ FANTASTIC! We were blown away. FANTASTIC – my son Cal and I attended your class Saturday and we were blown away, very informative, excellent presentation and we look forward to working with you and using your products. We will be in touch and hope to talks with you soon. Thanks again for such an excellent idea and product. It was a pleasure to meet you both. – Dave & Cale EF Block is the way of the future. Thank you for the wonderful EF Block presentation. It was worth the drive from California. I appreciated the many benefits of your EF Block, e.g., its 4-hour fireproof rating, the ease to work with, its strength, its lightweight, its insulation qualities, on and on. EF Block is the way of the future. Please advise when there are more training opportunities. I wish you all the best. Go with Earth Friendly Building Materials! – Mike & Anita Roche Excellent team to work with. It was great to meet the three of you, including your daughter (who’s awesome!) and your puppy. We will be getting with Paul to draft up plans, then with Dan to compute quantity and cost of materials. We invited your daughter and Dan to please stop by weekly to keep us on track once we start building. They said they would. – Susan EF Block is the way of the future. I built my 2,200 sq. ft. house in Mesa AZ in Jan-May of 2003. Dan’s company puts up the exterior walls using Earth Friendly block – it only took a week in September, a neighbor asked me how much my August electric bill was – the average temperatures here were about 110 degrees the whole month. My cost was $128, his was about $450. And, yes, I was comfortable all year round. – Kris Hansen Superior building material!! Fifteen years ago, my wife and I built a 3-story house here in Flagstaff, AZ, using EFBM (Earth Friendly Building Materials) block walls all around. We didn’t have enough money to finish it all at once; so we left the outside walls unfinished for at least 5 years until we could afford to cover the EFBM block with stone and some stucco. Some of the inside walls are still uncovered. During that time, we did not have any damage to the EF Block or infiltration of moisture through it due to rain or snow piled up against it. When we finally covered it, it looked and felt the same as when we put it up. My son is now building a house with EF Block walls right next to ours. That’s how pleased we are with the material. – Tony DeCou We are impressed with the performance of the EF Blocks. Despite the bone-chilling cold we experienced in January, -16 F, the house never got too cold. At that time the house was primarily heated using passive solar technology plus a partially completed active solar heating system. The superior insulating quality of the EF Block was a critical component of the passive solar design and largely responsible for keeping the house comfortable during this storm. – Rob Wilson We are in the home stretch. We are more than excited to be at this point in the build. My wife Sue and I did all the construction with the exception of all items with concrete. We left that to the professionals. Thank you for your product, service and workshops. They all gave us the confidence to take this on. “We can do this and we did”. Thank you – Dan and Sue Curlew Build your future today with Earth Friendly Building Materials Contact Us Now About Testimonials News/Articles Event Calendar Services Training Recycling Products Gallery EF Block™ Videos EF Block™ Mexico Contact (480) 830-5393 © 2021 Earth Friendly Building Materials, LLC. All rights reserved. WebCare®.