Thermal Bridging Solutions
Thermal Bridging at foundation wall transitions creates heat loss at the foundation perimeter. This reduces the exterior wall's effective R Value. Foundations are part of a buildings' thermal envelope. The intersection at a slab on grade to foundation wall and exterior wall to foundation transition are both areas where heat flows out of a building. This is due primarily to non-continuous insulation details.
Foundation Wall Thermal Break
The linear transmittance (heat loss) at the base of the foundation wall can be reduced by as much as 60% by using an efficient, structural thermal break. Armatherm™ 500 is a load bearing, thermal break material manufactured in several densities to provide a range of load capacities with R values as high as R 3.8 per inch.
Thermal bridging at a foundation wall transition can be reduced further by increasing the length of the slab insulation.
What is Thermal Bridging?
Structural Thermal Bridging Detail: Break Pad Column Isolation
Structural Thermal Bridging Detail: Break Pad Foundation to Wall Connection Roof to Parapet Connection
Structural Thermal Bridging Detail: Break Pad Steel Post to Rafter Beam Connection Direct
Structural Thermal Bridging Detail: Break Pad Steel Post to Rafter Beam Connection Via Stub
Structural Thermal Bridging Detail: Fiber Cement CMU Base of Wall
Structural Thermal Bridging Detail: Fiber Cement CMU Inside Corner
Structural Thermal Bridging Detail: Fiber Cement CMU Outside Corner
Structural Thermal Bridging Detail: Fiber Cement CMU Sliding Door Head
Structural Thermal Bridging Detail: Fiber Cement CMU Sliding Door Jamb
Structural Thermal Bridging Detail: Fiber Cement CMU Swing Door Head
Structural Thermal Bridging Detail: Fiber Cement CMU Swing Door Jamb
Structural Thermal Bridging Detail: Fiber Cement CMU Top of Wall
Structural Thermal Bridging Detail: Fiber Cement CMU Wall Plan
Structural Thermal Bridging Detail: Fiber Cement CMU Wall Section
Structural Thermal Bridging Detail: Fiber Cement CMU Window Head
Structural Thermal Bridging Detail: Fiber Cement CMU Window Jamb
Structural Thermal Bridging Detail: Fiber Cement CMU Window Sill
Structural Thermal Bridging Detail: Fiber Cement Stud Wall Base of Wall
Structural Thermal Bridging Detail: Fiber Cement Stud Wall Inside Corner
Structural Thermal Bridging Detail: Fiber Cement Stud Wall Outside Corner
Structural Thermal Bridging Detail: Fiber Cement Stud Wall Sliding Door Head
Structural Thermal Bridging Detail: Fiber Cement Stud Wall Sliding Door Jamb
Structural Thermal Bridging Detail: Fiber Cement Stud Wall Swing Door Head
Structural Thermal Bridging Detail: Fiber Cement Stud Wall Swing Door Jamb
Structural Thermal Bridging Detail: Fiber Cement Stud Wall Top of Wall
Structural Thermal Bridging Detail: Fiber Cement Stud Wall Wall Plan
Structural Thermal Bridging Detail: Fiber Cement Stud Wall Wall Section
Structural Thermal Bridging Detail: Fiber Cement Stud Wall Window Head
Structural Thermal Bridging Detail: Fiber Cement Stud Wall Window Jamb
Structural Thermal Bridging Detail: Fiber Cement Stud Wall Window Sill
