We will tell you if crawl Space Vapor Barrier Installation is not what your Dale crawl space actually needs. Doing this stage out of order is the most common reason the work has to be repeated.
Bare soil under the house is evaporating moisture into the space every day.
Vapor barrier on lowcountry and coastal plain ground
A barrier earns its keep faster around Dale than almost anywhere. With the water table close to the surface the soil underneath is damp more or less permanently, so an uncovered crawl space floor is evaporating into the space every day of the year.
Coastal Beaufort County humidity is the other half of it. For much of the year the outside air here is wetter than the crawl space, so any approach that relies on ventilation to finish the job works against itself.
Dale at a glance
| County | Beaufort County |
|---|---|
| ZIP | 29914 |
| Elevation | about 10 ft |
| Region | Lowcountry and coastal plain |
Named water nearby
- the Briars Creek (stream)
- the Barnwell Creek (stream)
- the True Blue Creek (stream)
- the Branford Creek (stream)
Signs you need this
- Bare soil anywhere on the crawl space floor
- Existing sheeting that is torn, bunched or not sealed at seams
- Barrier that stops short of the walls and piers
- Crawl space relative humidity holding above 60 percent
What the work involves
For a Dale crawl space, the work covers:
- Clearing and preparation of the crawl space floor
- Reinforced polyethylene barrier across the full soil area
- Overlapped and sealed seams
- Barrier carried up and sealed to walls and piers
Why it is worth dealing with now
The gap between a drying job and a structural repair in Dale is usually measured in seasons, not years.
The full method and the step-by-step for this work is on the Crawl Space Vapor Barrier Installation page, and how it behaves across the state is on the Vapor barrier in South Carolina page.
Vapor barrier in Dale: common questions
Barrier or full encapsulation for a Dale home?
A barrier covers the ground and stops soil moisture. Encapsulation seals the walls and vents too and controls humidity directly. Which one your Beaufort County property needs should follow a humidity reading, not a preference.
Will a barrier stop water that is already getting in?
No. A barrier manages soil moisture and vapor, not liquid water under pressure. If water is entering the space near the Briars Creek, drainage comes first or the sheeting simply floats on it.
Do you work outside Dale itself?
Yes. We cover Beaufort County broadly, including Lobeco, Seabrook and Sheldon, and the rest of the Lowcountry and coastal plain of South Carolina.
Does being close to the coast make this worse?
It raises the water table and lengthens the wet season, which is why homes near the Briars Creek and the low ground around Dale tend to need drainage as well as a barrier.
My house is near the Briars Creek. Does that change anything?
It can. Being close to the Briars Creek usually means a higher water table and a longer wet season under the floor, so drainage and a properly sealed barrier matter more here than they would further from it.
I already have plastic down there. Is that enough?
Often not. Most of the sheeting we find has been laid loose, has torn, has pulled away from the walls or was never sealed at the seams. Unsealed, incomplete sheeting lets ground moisture track around and through it, and performs much closer to bare soil than to a finished barrier.
Vapor barrier near Dale
We cover Dale and the surrounding part of Beaufort County. The same service in nearby towns:
Other crawl space services in Dale
Crawl Space Water Removal in Dale
Standing water pumped and extracted from under the house, then the saturated material taken out.
Crawl Space Structural Drying in Dale
Joists, girders and subfloor dried back to a measured target with air movers and dehumidification.
Crawl Space Mold Remediation in Dale
Contained removal of mold-affected material, HEPA cleaning, and the moisture source shut off.
Crawl Space Drainage and Sump Pump Installation in Dale
Interior drainage to collect water, a sump and pump to lift it, and a discharge that takes it away.
Crawl Space Wood and Subfloor Repair in Dale
Rotted joists, girders, rim joists and subfloor sections repaired or replaced once the space is dry.
Or see everything we cover in our Dale service area, and how this service works across the state on the South Carolina page.
Crawl Space Vapor Barrier Installation in Dale
Call (888) 724-1354 and tell us your street and what the space looks like. We will tell you whether this is the right stage to start at.
Tell us what you are seeing under the house and we will tell you what it needs.