1589 Sulphur Spring Rd., Ste 110
Halethorpe, MD 21227
Office:  410-737-9286
Fax:     410-737-9288

info@weathersealconstruction.com
Weatherseal Construction, Inc.

Drainage Systems

Weatherseal's Drainage Systems include both conventional pipe and gravel and a strip drain wrapped in filter cloth which acts as a replacement for pipe and gravel.

Pipe and Gravel

Residential pipe and gravel includes 4" perforated pipe running on top of the footer, covered in 8" of gravel and capped with a filter fabric. All chimney's for windows and at least one pass through to the sub pump for inground foundations are provided. Though this is our preferred drainage system installation we do change our system to comply with builder's specs.

Commercial pipe and gravel varies according to the specifications called for on each project. The pipe ranges from hard pipe to traditional perforated pipe. The filter fabric and stone envelope the pipe in this system.

Strip Drain

A strip drain system is used as a cost effective replacement for pipe and gravel on residential foundations. Provided in 6" or 12", it is a dimpled strip that is enclosed in a filter fabric and sits at the base of the exterior wall on the footing. All chimneys for foundation windows and at least one pass through to the sub pump for inground foundations are provided.