Get your Questions Answered! Cordwood Builder Richard Flatau offers a way for you to make informed decisions about your cordwood project. This service is provided via phone, email text, or messaging. Have cordwood questions, want house plans reviewed, code issues, foundation, framing, mortar mixes, wood choices,etc.? Richard Flatau will provide expert advice based on his 40 years of cordwood building experience. Sign up for 30 minutes for $30. If you want more time, simply add more units. Click the Add to Cart Button and get your questions answered by an expert builder.