...install a. Layer of gravel bout 4 inches deep..lay your perforated pipe in the trench and run it to the bigger sump hole (4x4)..you must slope the...
3 Answers · Home & Garden · 05/05/2011
The downspouts should be run into a cement or plastic distribution onto the top of the ground and away from the foundation. Running them into a perforated pipe will cause a flooding in some cases.
13 Answers · Home & Garden · 09/10/2007
...sleeve is for french drains where water is going into the perforated pipe, not out. You WANT the solids to come out into the sewer...
2 Answers · Home & Garden · 29/04/2015
Not sure about Raon But the last bit would be a sq ft. Approx 905 mm2 if that is what the 1 means
2 Answers · Home & Garden · 08/11/2008
Straight up, make sure you enclose in a sock provided by Home Depot or Lowe's. Also, be certain to cover with gravel to the surface grade
3 Answers · Home & Garden · 02/04/2011
The International Plumbing Code requires that you have storm drainage on your building, regardless of the green roof or not. Even with a green roof (which absorbs water) the drainage system has to be sized adequately to drain...
1 Answers · Home & Garden · 05/10/2009
s&s steel - Houston, tx
2 Answers · Home & Garden · 10/02/2010
first i would use baking soda and water mixed to gather then let set for an hour and then spray with reg alum cleaner you can buy and repeat and the alum should be like new
3 Answers · Home & Garden · 03/11/2009