
Upping the R-value in ICF Construction
BuildBlock ICFs have an R value over R-22 and a performance value between R-45 and R-55, but sometimes customers demand something greater. BuildBlock created ThermalSert and ThermalSert KD to service that need. The ThermalSert product is added to each course of block to the inside of the outside wall. This…

ICFs are the future of foundations and homes.
There is an unmistakable trend: Buyers are demanding homes that use less energy. Builders and developers are starting to take notice. Green energy efficient construction is one of the fastest growing sectors of our economy not only in North America, but worldwide. The adoption of the 2012 Energy Codes and…

Asked & Answered: Is there an advantage to using wood bucks for window/door openings versus BuildBuck?
The majority of heat loss in an ICF home comes through wall openings such as windows and doors. You want to ensure that you have maintained as much insulation as possible around your openings. We have recommended V-buck for a number of years, but sadly they are no longer in business.…

BuildBlock Supports YouthBuild Boston Construction Workers of Tomorrow
BuildBlock trains "Construction Workers of Tomorrow" Energy Efficient Building Envelope Class 1 using BuildBlock Insulating Concrete Forms (ICFs) technology during five day hands-on workshop. See photos from the event below. BuildBlock Building Systems joins with YouthBuild Boston (YBB), Madison Park Vocational Technical High School (MPVTHS) Carpentry Program, Roxbury Community College (RCC), and…

Project: St. Mary’s Church, Carmel, IN
St. Mary's Church, Carmel, IN is using ICF for their new sanctuary. This is another great ICF project demonstrating the versatility of insulating concrete forms. This project contains tall walls, multiple curved walls, and large window openings.

Project: ICF La Pan Home in Idaho
Rob Stout of ICF of Idaho brings us a few shots of their latest project the ICF La Pan Home in Idaho. This home also features Watkins joist hangers, engineering specifically for this project. For more information about Watkins Hangers visit http://watkinshanger.com/ It's always great to see another clean and professional ICF installation…

Asked & Answered: Recycling Expanded Polystyrene (EPS) Foam
Recycling Expanded Polystyrene (EPS) FoamInsulating Concrete Forms (ICFs) are made up to two different types of materials EPS foam and polypropylene plastic webs. One of the questions we frequently get is whether Styrofoam™ or EPS foam can be recycled. All ICFs use some recycled material. Recycled material is mixed with new virgin material…

BuildBlock FieldNotes – 006 ICF Safe Rooms
https://youtu.be/Z3HHpGL2CDg We’ve all seen what happens on the news when disaster strikes: shattered homes and lives after the tornado or hurricane, smoking ash after the wildfire, and collapsed rubble after the earthquake. Disasters happen when we least expect them,but are something we need to be prepared for. We wear seat belts and…

Asked & Answered: What is the Prescriptive Method and why do we talk about it?
What is the Prescriptive Method? The Prescriptive Method for Insulating Concrete Forms in Residential Construction is the accepted method for installation, general engineering, and standard for ICF home design. The Prescriptive Method for Insulating Concrete Forms in Residential Construction is a document, originally drafted by the Department of Housing and…

Asked & Answered: Do ICFs Need a Weather Barrier?
One of the questions we are frequently asked is the need for an additional weather barrier or house wrap in ICF construction. The short answer to the question is no. ICFs are a more effective and higher class vapor and water barrier than any house wrap product. ICFs must only be protected…