Field-Tested in Washington State This is based on on-site measurements conducted in an actual residential building in Washington State. The study compares the Joto-Vent System® continuous perimeter vent system [...]

Oregon Building Codes Joto-Vent System® is installed between the foundation and the sill plate, allowing crawlspace vents without making holes in the concrete foundation or cutting into the exterior [...]

Anchor Bolt Layout Planning For the Joto-Vent System, a ventilation gap is created between the concrete foundation and the sill plate. The ICC-ES Acceptance Criteria (AC497) require that this [...]

3 Examples of Installation With and Without Joto-Vent. Joto-Vent is designed to provide continuous ventilation around the entire foundation. However, in some cases – such as under porches or [...]

Shims for Structural Component. This product will provide level adjustment for concrete foundation or stem walls. Available sizes are 1/8” and 1/4”. This product will fit with both 2x6 [...]

Joto-Vent System® complies with 2022 California Building Code, and 2022 California Residential Code. Joto-Vent System®, ESR-4161 complies with 2022 CBC Chapter 12, and 2022 CRC Chapter 4 and some [...]

Detail Sheet for 2x6 and 1x6 Joto-Vent Products The Joto-Vent System® Detail Sheet for 2x6 and 1x6 Joto-Vent System are available in PDF at Joto-Vent Website (joto-vent.com) and also [...]