Most Cordesville homeowners arrive at crawl Space Vapor Barrier Installation having noticed something else first: a smell, a soft patch in the floor, or insulation on the ground. The inspection decides whether this is the right stage to start at.
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 Cordesville 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.
Low ground and a long wet season change what this work has to withstand around Cordesville. Homes near the East Branch Cooper River in particular tend to need the drainage question answered as well, or the space simply returns to how it was.
Cordesville at a glance
| County | Berkeley County |
|---|---|
| ZIP | 29434 |
| Elevation | about 52 ft |
| Region | Lowcountry and coastal plain |
Named water nearby
- the East Branch Cooper River (stream)
- the West Branch Cooper River (stream)
- Coingtee Lake (lake)
- Rice Hope Lake (reservoir)
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
On a Cordesville job this 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
A crawl space problem in Cordesville is not self-limiting. The conditions that created it are still there, and they are still working.
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 Cordesville: common questions
Barrier or full encapsulation for a Cordesville home?
A barrier covers the ground and stops soil moisture. Encapsulation seals the walls and vents too and controls humidity directly. Which one your Berkeley County property needs should follow a humidity reading, not a preference.
There is already plastic under my Cordesville house. Is that enough?
Often not. Most of what we find has been laid loose, has torn, or was never sealed at the seams and walls. Unsealed sheeting performs much closer to bare soil than to a finished barrier.
Do you work outside Cordesville itself?
Yes. We cover Berkeley County broadly, including Huger, Bethera and Moncks Corner, and the rest of the Lowcountry and coastal plain of South Carolina.
Is crawl space water damage covered by insurance?
It depends on the cause, not the address. A burst pipe in a Cordesville home is commonly covered; groundwater, long-term seepage and flooding usually are not, and flood damage generally needs separate cover. Photograph everything first.
My house is near the East Branch Cooper River. Does that change anything?
It can. Being close to the East Branch Cooper River 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.
What is the difference between a vapor barrier and encapsulation?
A vapor barrier covers the soil and stops ground moisture evaporating into the space. Encapsulation goes further — ground, walls and usually the vents are sealed and the space is brought inside the building envelope, normally with a dehumidifier to control humidity directly. Encapsulation does more and costs more.
Vapor barrier near Cordesville
We cover Cordesville and the surrounding part of Berkeley County. The same service in nearby towns:
Other crawl space services in Cordesville
Crawl Space Water Removal in Cordesville
Standing water pumped and extracted from under the house, then the saturated material taken out.
Crawl Space Structural Drying in Cordesville
Joists, girders and subfloor dried back to a measured target with air movers and dehumidification.
Crawl Space Mold Remediation in Cordesville
Contained removal of mold-affected material, HEPA cleaning, and the moisture source shut off.
Crawl Space Drainage and Sump Pump Installation in Cordesville
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 Cordesville
Rotted joists, girders, rim joists and subfloor sections repaired or replaced once the space is dry.
Or see everything we cover in our Cordesville service area, and how this service works across the state on the South Carolina page.
Crawl Space Vapor Barrier Installation in Cordesville
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.