Moisture Protection
Buried walls stay dry year-round with exterior membranes and drainage boards engineered for Frisco clay soil and groundwater conditions.
What We Do
Covering exterior waterproof membranes, drainage boards, weep systems, interior dampproofing, and crack injection for buried structures
Exterior Waterproof Membrane & Drainage
Membrane application with drainage boards and weep systems before backfill
Interior Dampproofing & Crack Injection
Protective coatings and crack sealing for secondary moisture protection
Why Dallas Underground Homes
Water intrusion through buried walls causes mold growth, structural damage, and failed interior finishes within months of backfilling.
Frisco clay soil holds water against buried walls, creating hydrostatic pressure that forces moisture through concrete and causes interior dampness.
Improper membrane application or wrong product selection leads to premature failure, requiring costly excavation to repair buried walls.
Inadequate weep systems and drainage boards allow water to pool around foundations, overwhelming waterproofing and flooding buried spaces.
Waterproof membranes with drainage boards installed during construction provide complete coverage before earth backfill, preventing water intrusion at the source.
Foundation drainage with weep systems handles groundwater on Frisco clay soil sites, directing water away from buried walls before pressure builds.
Who We Help
Serving new development lots and estate residential properties in Collin County
Owners of Frisco new development lots integrating waterproofing into construction plans before backfilling buried structures
Estate property owners in North Dallas suburbs addressing water intrusion in existing underground homes through crack injection and interior dampproofing
Frisco homeowners on clay soil sites installing drainage boards and weep systems to manage groundwater pressure around buried foundations
How We Work
From site assessment through final sealing, we handle membrane application and drainage installation for Frisco clay soil conditions
Site Assessment & Soil Analysis
We evaluate Frisco clay soil conditions, groundwater levels, and drainage requirements to specify membrane systems and weep drainage design
Membrane & Drainage Installation
Exterior waterproof membranes and drainage boards are applied to concrete surfaces before backfilling, with weep systems installed around foundations
Interior Sealing & Testing
Interior dampproofing coatings are applied as secondary protection, and all seams are tested before final backfill and landscaping
Frequently Asked Questions
Answers about membrane systems, clay soil drainage, and moisture protection for buried structures
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Who We Are
Dallas Underground Homes was founded in 2012 by engineers and construction professionals building earth-sheltered homes in the Dallas area. All projects reviewed by Professional Engineers familiar with Dallas clay soil and local building codes.
Our Full StoryWe exist to make underground living practical for Dallas families and business owners, by delivering earth-sheltered homes engineered for local clay soil, tornado protection, and energy savings.
Site-Specific Engineering
Every design stamped for Dallas clay soil and local codes
Storm-Rated Construction
Structures engineered to withstand EF3+ wind loads
Transparent Permitting
Full coordination with building department, no surprises
Energy Performance
Passive systems cutting cooling costs 50-60% year-round
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Polyurethane or epoxy crack injection repairs water intrusion in existing underground homes, sealing leaks without excavation.
Protective coatings on interior walls and floors provide secondary moisture protection, catching any water that bypasses exterior membranes.
Commercial-grade waterproof membranes with 20+ year durability ratings withstand Frisco clay soil movement and groundwater exposure without degradation.