Browse Forums Paving & Concreting Re: Concreting surface too high 2Jun 13, 2023 9:28 am 3in1 Supadiverta. Rainwater Harvesting Best Practice using syphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost syphonic eaves gutter overflow solution. Re: Concreting surface too high 4Jun 13, 2023 2:17 pm It will be neat but you won't have much freeboard. At least they are not weep holes. Are you in a high intensity rainfall region? The regulatory slope is only required over the first 1 metre away from the house but you also need to consider surface drainage because the wall will also collect water when facing the weather. I take it that the surface will slope towards the grate. The DPC is to stop rising damp. 3in1 Supadiverta. Rainwater Harvesting Best Practice using syphonic drainage. Cleaner Neater Smarter Cheaper Supa Gutter Pumper. A low cost syphonic eaves gutter overflow solution. You can wash over existing pavers with 10% solution of water and hydrochloric acid, then wash off. The acid will provide for required bond key with new concrete. 1 37222 We've had decent weather for last 7 weeks and now the drvieway has been cut out we had an evening of 50mm of rain including all the water from half the street, ground is… 0 4550 |