Taken on its own, crawl Space Vapor Barrier Installation treats one part of the problem. Taken in order, it is the part that makes the rest hold. That is how we schedule it on Clio jobs.
Bare soil under the house is evaporating moisture into the space every day.
Vapor barrier on midlands and sandhills ground
Around Clio the soil dries at the surface and stays damp below, which makes a bare crawl space floor deceptive: it can look dry while still feeding moisture upward. Sealing the ground is what stops that, and the seams and pier wraps are what make the sealing real.
Near Red Bluff Lake and the lower ground around Clio, this work usually has to account for both surface water in storms and soil moisture the rest of the year.
Clio at a glance
| County | Marlboro County |
|---|---|
| ZIP | 29525 |
| Elevation | about 194 ft |
| Region | Midlands and Sandhills |
Named water nearby
- Red Bluff Lake (reservoir)
- Bennett Pond (reservoir)
- Smith Pond (reservoir)
- Covington Millpond (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
Included as standard on Clio jobs:
- 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 cost of this work does not stay flat. Every season a Clio crawl space stays wet moves more of the job from drying towards framing repair.
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 Clio: common questions
There is already plastic under my Clio 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.
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 Red Bluff Lake, drainage comes first or the sheeting simply floats on it.
Is crawl space water damage covered by insurance?
It depends on the cause, not the address. A burst pipe in a Clio 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 Red Bluff Lake. Does that change anything?
It can. Being close to Red Bluff Lake 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.
Will my Clio crawl space dry out if I open the vents?
Usually not. For much of the year the air around Clio is warmer and wetter than the crawl space, so opening it up deposits moisture on the cool joists instead of carrying it away.
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 Clio
We cover Clio and the surrounding part of Marlboro County. The same service in nearby towns:
Other crawl space services in Clio
Crawl Space Water Removal in Clio
Standing water pumped and extracted from under the house, then the saturated material taken out.
Crawl Space Structural Drying in Clio
Joists, girders and subfloor dried back to a measured target with air movers and dehumidification.
Crawl Space Mold Remediation in Clio
Contained removal of mold-affected material, HEPA cleaning, and the moisture source shut off.
Crawl Space Drainage and Sump Pump Installation in Clio
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 Clio
Rotted joists, girders, rim joists and subfloor sections repaired or replaced once the space is dry.
Or see everything we cover in our Clio service area, and how this service works across the state on the South Carolina page.
Crawl Space Vapor Barrier Installation in Clio
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.