Passivhaus Ground Floor Construction

Window to wall as well as.

Passivhaus ground floor construction.

1 foundation detail at denby dale the uk s first certified cavity wall passive house with a lightweight insulating concrete block at the wall to floor junction. Passivhaus project documentation 1 abstract figure 1. The ground floor detailing at the project is very similar to that at the denby dale passivhaus with a few notable tweaks. Jan 16 2013 follow the construction of our polyurethane passive house in evere brussels belgium.

3 200mm kingspan insulated. Unlike standard ground floor construction suspended floors are not sitting directly on the ground. Figure 2 passivhaus construction possibilities. See more ideas about.

We did look into using a floating completely thermal bridge free ground floor wall junction. This allows air flow and ventilation to prevent the mould and dry rot that would otherwise occur over damp ground. The book contains 130 passivhaus construction details with assembly cross sections and junction details. It s gaining lots of attention in the uk and is based around the principle of reducing heating demand to a very low level rather than relying on renewables.

Floor to wall components e g. The details are beautifully illustrated to scale in four colours throughout. Front north elevation 1 1 building data year of construction 2015 space heating demand 17 kwh m y u value external wall 0 111 w m k heat load 10 w m u value floor 0 123 w m k primary energy 117 kwh m y u value roof 0 101 w m k heat recovery 78 u value window 0 84 w m k pressure test n. 1 4 ground floor construction 6232 73 5 4 3209 08 3 2 2 superstructure 55342 53 47 7 45055 33 45 1.

Supports underneath the floor are permanent and include sleeper walls or timber props placed at regular intervals. The case study building is the passive house certified lime house which is the smaller of the two. Required drawings are in place. Green building building a house building ideas sip house insulated concrete forms mineral wool passive house cavities building materials canada s northernmost passivhaus greenbuildingadvisor should it win certification the house would become the most northerly passivhaus in the country and one of only a few in the province.

Details for passive houses. Including plans sections and clearly annotated details for all junctions between building elements e g. 2 xtratherm detail showing upstand of insulation around the edge of the floor slab to minimise thermal bridging with the inner leaf of the cavity wall. Passivhaus is an entirely voluntary building performance standard that anyone setting out to build a low energy home might be interested in.

The ground floor or the design of the floor to wall junction detail after this has been.