How close to house brickwork?

Patio flagstones (slabs), concrete flags, stone flags including yorkstone and imported flagstones.
Post Reply
parrell
Posts: 4
Joined: Thu Apr 01, 2004 8:29 pm
Location: nottinghamshire
Contact:

Post: # 3522Post parrell

Hi, I'm about to lay a patio/path against my house wall. Do I have to leave a gap for drainage between the house brickwork and the flags if I keep the flags over 150mm below the dampcourse?
Cheers

84-1093879891

Post: # 3531Post 84-1093879891

No - you can lay tight up to the house brickwork as as long as the paving falls away from the house so that water will not lodge against the masonry. You can use a mortared joint between paving and brickwork.

To where will all this paving of yours drain? Have you considered this?

parrell
Posts: 4
Joined: Thu Apr 01, 2004 8:29 pm
Location: nottinghamshire
Contact:

Post: # 3549Post parrell

Thanks Tony.
I've got a soak-a-way in my garden so I was planning to slope the patio towards the grass and the soak-a-way should do the rest. Soak-a-way is around 1.5m across and 3m to top of rocks, I know massive but I only discovered it recently.
You probably already know but worth stating for everyone else, having a soak-a-way in your garden that takes all my property's surface water entitles me to a discount from my Water Board!


(Edited by parrell at 6:12 pm on April 5, 2004)

100-1093880202

Post: # 3554Post 100-1093880202

reading your posts makes me want to ask:

the small patio in front of my front door is angled so that water collects towards the building. i noticed this because if it rains really hard, a puddle collects in the corner immediately in front of the doorstep that takes a few minutes to disappear - there is no proper drain as such, so i guess the water just seeps down between the slabs... the water puddles mainly against the doorstep, but if i remember right, doesn't quite reach right up to contact with the adjacent wall itself (the wall is at right-angles to the door on the left side) because there is a strip about 9inches wide of slightly-cambered cement

the water was collecting from an area of at most 6-7 sq.metres (about twelve 3x2's) - i don't know when the paving was laid, but the house was built in the mid 1920's, so i guess it could date from then...?

i recently removed a few of the 3x2's so the area collecting water is now about 4-5 sq.metres - but it still slopes towards the building/doorstep...

so... should i be worrying urgently about doing something about this?!

thanks,
james

84-1093879891

Post: # 3579Post 84-1093879891

Apols for late arrival - been away

I would suggest that, as the house has managed to remain upright for the best part of 80 years, then worrying about a small puddle that eventually disappears anyway, is a waste of time.

Yes: in an ideal world, the paving should slope away from the building, but you don't mention any problems with damp so it's unlikely that the current arrangement is a serious threat to your property. If you get bored and fancy doing a bit of re-flagging, then you could lift and re-lay the flags so that they do slope away from the house, but, for now, pour another beer, sit back, enjoy the lovely spring sunshine, and don't worry about it. :)

Post Reply