On a Starr job, crawl Space Vapor Barrier Installation follows from the inspection rather than preceding it — there is no point specifying this work before the source of the water is known.
Bare soil under the house is evaporating moisture into the space every day.
Vapor barrier on piedmont and upstate ground
On clay the ground under a Starr house holds water long after rain, so the barrier is doing two jobs — stopping soil moisture coming up, and keeping the space off ground that stays wet for days at a time.
Clay also makes Starr crawl spaces slow to dry. The surrounding ground gives moisture back reluctantly, which is why this stage is finished against a reading rather than a date.
Starr at a glance
| County | Anderson County |
|---|---|
| ZIP | 29684 |
| Elevation | about 771 ft |
| Region | Piedmont and Upstate |
Named water nearby
- the Hog Branch (stream)
- the Devil Fork Creek (stream)
- the Mountain Creek (stream)
- the Deep Step 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
What we do on a Starr job of this kind:
- 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
Waiting is the expensive option here. Moisture that has been under a Starr floor for a year has already changed what the repair involves.
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 Starr: common questions
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 Hog Branch, drainage comes first or the sheeting simply floats on it.
There is already plastic under my Starr 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.
What should I have ready when I call about my Starr home?
Your street in Starr, when you first noticed it, and what you can see or smell — standing water, a waterline on the piers, insulation hanging down, or a floor that has gone soft. Photographs help.
Do you work outside Starr itself?
Yes. We cover Anderson County broadly, including Iva, Anderson and Lowndesville, and the rest of the Piedmont and Upstate of South Carolina.
Is the damage sudden or gradual here?
Gradual, mostly. Around Starr it arrives in steps — a little with each storm — so by the time a floor feels soft upstairs the framing has usually been damp for a while.
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 Starr
We cover Starr and the surrounding part of Anderson County. The same service in nearby towns:
Other crawl space services in Starr
Crawl Space Water Removal in Starr
Standing water pumped and extracted from under the house, then the saturated material taken out.
Crawl Space Structural Drying in Starr
Joists, girders and subfloor dried back to a measured target with air movers and dehumidification.
Crawl Space Mold Remediation in Starr
Contained removal of mold-affected material, HEPA cleaning, and the moisture source shut off.
Crawl Space Drainage and Sump Pump Installation in Starr
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 Starr
Rotted joists, girders, rim joists and subfloor sections repaired or replaced once the space is dry.
Or see everything we cover in our Starr service area, and how this service works across the state on the South Carolina page.
Crawl Space Vapor Barrier Installation in Starr
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.