â¦about tires, XL really means extra load. These tires can use higher air pressure to support more weight than a standard tire of the same size. If you want to see whether your current tires are standard or extra load, you can check the service description on the tire's sidewall. An extra load tire willâ¦.
Plumbing vents which have been accidentally closed off or blocked: some plumbing vents include a. screen which can slide down, closing off the vent and causing sewer gas backups in the building. We've. also found plumbing bents blocked by wasp nests, birds, and once even a frog.
A drain tile system, also called a French Drain, is designed to collect and redirect water seepage away from the house. Drain tiles can be installed either on the interior perimeter of the foundation or along the exterior as a house is being built.Drain tiles basically consist of a perforated pipe (typically a PVC pipe with weep holes along one side) set in a trench and covered with gravel.ome contractors cover the pipe with a nylon filter sock to prevent the pipe from filling with debris. Usually the water that enters the pipe is then redirected to the sump pump or away from the foundation by gravity flow. Most drain tile systems are designed from the same concept.