How To Do Architectural Concrete Wall In Northern Climate

For an 8 wall you are going to get somewhere around r 30.

How to do architectural concrete wall in northern climate.

Has anyone used air entrained concrete for foundation walls in a cold climate. Creating a ventilated wall cavity for a rain screen system over a concrete wall is now much easier to design and build. The panels can provide concrete answers to satisfy your design program and project delivery objectives. I don t mean the krete products.

Building a home in a cold climate like northern minnesota can be a lot different than building a home in a warm climate. Designing the vapor retarder location for concrete or masonry wall systems can be more difficult than for a framed wall system. Below are some ways architectural design can be used to accommodate cold climates. Exposed architectural concrete is a highly desired architectural finish throughout the world but a lack of understanding of the design and construction requirements often allows water intrusion.

The reported r values are r 3 9 as opposed to regular concretes r 0 08. Climate shield has created a multi purpose rain screen attachment channel that does a great job of creating a rain screen wall cavity that works exceptionally well with concrete and masonry walls. As he explains in a q a post at green building advisor scaglione has seen this detail in garage construction not necessarily for a house. 1 form and pour the wall 8 i m thinking for now waterproof the backside and then put up a stick frame wall behind it on the interior to get the necessary r value.

Insulation is one of the most important features to consider when designing for a cold climate. Architects love it but it s not an easy detail to get right. Inside the block walls scaglione will pour a concrete slab floor. High concrete group s wall systems consist of a variety of insulated and non insulated panels column covers mullions infill and recladding panels.

Selecting the wrong design accepting not up to par construction details for the climate or opting for the wrong products or builder can result in an uncomfortable home that s too cold too drafty or that fosters roof ice dams and icy walkways and that results in. Watch to see how my concrete craftsma. Applied coatings are particularly suited for concrete or masonry walls. For successful buildings structural engineers architects and contractors must work in tandem to provide the required structural and waterproofing.

Keep in mind that not all insulation configurations are made equal and what works for one climate doesn t work for the other which is why before building. Exterior walls would be framed on top of the block walls roughly 24 inches above grade. From reading around a bit it seems you can get a 20mpa 3000 air entrained concrete mix with 6 air. 2 put up the stick frame wall and prep the sheathing to be used as one side of the formwork.