Day 595: Waterproofing the concrete roof

Even though we added a waterproofing admixture in the concrete mix, I decided to be conservative and treat the concrete roof surface with an additional waterproofing membrane. I will not have a leaking roof!

A bituminous primer is used prior to the application of the torchon waterproofing membrane. The tar like substance prevents moisture from penetrating into the porous concrete slab. After a few months the surface will be painted with a light grey top coat to protect the waterproofing from the sun’s UV rays.

Day 593: Skylight

Translucent sheeting was integrated into the sheet metal roof to provide natural lighting in the walk in closet. A light shaft still needs to be constructed to bounce the light and allow soft indirect light to reach the interior space. This is an ideal solution for a closet because natural daylight is allowed while perfect privacy is insured.

Day 592: Oops!

Day 592: Oeps!

The outside store room needed a 75mm Ø hole in the floor to allow for a grey water pipe between the basement storage tank and the ground floor garden tap. We rented a core drill to make a smooth hole through the concrete slab without damaging the polished concrete floors. The operator pumped water into the drill to increase the pressure while drilling. The core drill process takes about an hour. During this time someone calls me to tell me there is a water leak in the electrical duct. Upon inspection I realise that there is water spouting from a conduit cast into the ground floor slab. The only active water on site was used for the core drill. Slow realisation dawned that we must be drilling through one of the conduits which was cast into the slab. I patiently waited for the process to complete, leaving a nice round hole in the floor and a smooth cylinder concrete which reveals that we drilled through two conduits and not just one! My electrician is not going to be impressed…

Day 591: We are almost there!

We are working in overdrive to get occupation by the end of October. Wish us luck!

Day 590: Timber wall behind bed

More reused timber acts as a headboard in the main bedroom. Most if the first floor has been converted into a timber workshop.

Day 589: Dog house

Everyone who knows me well knows that I have wanted a dog since I moved out of my parents’ house 11 years ago. But it was never possible. Between university residences, apartment living, living in Munich and more apartment living, I never had time or space for a dog. With the conceptual design of the house I immediately integrated a dog house and dog door. Finally I have my puppy and she has an architecturally designed dog house!

Day 587: Secret step ladder

When I was a kid I always wanted a house with secret passageways. A house MUST have secret passageways. This notion is not the most practical idea and we therefore opted for a secret step ladder to the basement. The basement needs an additional access point in case the garage door should fail. The stepladder is the ideal solution, practical yet fun.