ᐅ What is the recommended slope for a terrace facing west?

Created on: 1 May 2022 11:47
S
Stefan67422578
Hello,
we plan to start building the terrace next week. We are getting 1.2 x 1.2 m (4 x 4 feet) ceramic tiles. The terrace will measure 9 x 4.2 m (30 x 14 feet).
Both the living room and the kitchen have sliding doors that provide level access to the terrace. There will be a small step of 2 cm (0.8 inches) once the tiles are installed. The terrace faces west.
The DIN standard requires a drainage channel in front of the sliding doors. I would prefer to omit this. What slope should the terrace have? 1% or 2%? I’m leaning towards 1%. The rest of the property is on level ground, with no slope.
N
netuser
2 May 2022 15:07
Aloha_Lars schrieb:

The large orange home improvement store offers drainage channels for just a few euros ;-) I installed them, they work perfectly.

Thanks! However, I meant "stylish," not just "functional and cheap" 😉
A
Aloha_Lars
2 May 2022 15:09
netuser schrieb:

Thanks!
But I was talking about something "stylish," not just "functional and cheap" 😉

That’s fine too. Design comes at a price ;-) I’m quite happy with mine anyway, since mostly you only see the grid on top.
W
WilderSueden
2 May 2022 15:11
Someone here in the forum once recommended Brink gutters. They have attractive options for 100-150€ per running meter (approximately 30-46 USD). That’s definitely a price worth considering if you're installing 1.2 x 1.2 meter (4 x 4 feet) ceramic tiles 😉
N
netuser
2 May 2022 15:27
WilderSueden schrieb:

Someone in the forum once recommended Brink drains. They have nice ones for 100-150€ per running meter. That’s certainly a price you can justify when installing 1.2 x 1.2 m (4 x 4 ft) ceramic tiles 😉

I had those and similar products from other manufacturers in mind as well.
However, I believe that the mentioned price only covers the grate. The complete drain system usually costs about double or even more.

Still, I wouldn’t want to do without a drain on the west-facing terrace.
We just decided to save that investment and instead put the four-figure amount for a (nice) drain directly into the covered terrace. That seemed more sensible to us at that point. That’s why our entire outdoor area still looks like a construction site, but with a glazed terrace roof 🙄
W
WilderSueden
2 May 2022 15:39
netuser schrieb:

I believe the price mentioned only covers the grate. Including the channel, the cost is roughly double or even higher.

Price information in euros for channel and grate including VAT, retail price

This example shows a wide perforation grate, including the channel. The full bar grates, which I don’t like at all, are significantly more expensive.
N
netuser
2 May 2022 15:46
WilderSueden schrieb:


This would be, for example, with wide perforation, including the channel. The entire grate panels, which I absolutely don’t like, are significantly more expensive.

Hmm. I can’t seem to find the combo configuration for “channel and grate” like that, I must be missing something. I only see “grates suitable for our drainage systems,” which even in stainless steel are above the price shown here 🙁

Edit: I just found it after all. First select the channel, then the grates... then the combo appears. I was just missing it.