Detail Library

Interior and Exterior Foundation Drain (Damp Proofing)

Detail Library

Retrofit for Radon Vent

Detail Library

Crawl Space Retrofit: Rubble Wall with New Interior Drain

Detail Library

Interior footer drain at existing slab

Detail Library

Mechanically fastened subfloor over 1″ rigid insulation

Detail Library

Wall section retrofit // interior perimeter drain // radon vent // 1″ rigid interior insulation

Detail Library

Exterior Perimeter Drain to French Drain

Detail Library

Underground Water Barrier Retrofit (Rubber Membrane)

Article

Building Plans for a Dry, Radon-Free Foundation

How To Keep Water and Radon Out of Your Basement or Crawlspace: 8 Details that will keep your foundation dry and healthy EXTERIOR FOUNDATION WATER MANAGEMENT INTERIOR WATER MANAGEMENT RADON…