On a Norris 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 Norris 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.
Piedmont clay is what this work is dealing with in Norris. Clay turns water away rather than absorbing it, so water arrives at the foundation from uphill and then sits against it for days.
Norris at a glance
| County | Pickens County |
|---|---|
| ZIP | 29667 |
| Elevation | about 997 ft |
| Region | Piedmont and Upstate |
Named water nearby
- Gillespie Lake (reservoir)
- Issaqueena Lake (reservoir)
- Country Club Lake (reservoir)
- Hamby Pond (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 Norris 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
Waiting is the expensive option here. Moisture that has been under a Norris 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 Norris: common questions
Barrier or full encapsulation for a Norris home?
A barrier covers the ground and stops soil moisture. Encapsulation seals the walls and vents too and controls humidity directly. Which one your Pickens County property needs should follow a humidity reading, not a preference.
There is already plastic under my Norris 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 cover all of Norris?
Yes — Norris and the surrounding part of Pickens County, including the 29667 area. We also work in nearby Central, Liberty and Six Mile.
Is the damage sudden or gradual here?
Gradual, mostly. Around Norris 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.
My house is on a slope. Does that make it worse?
Usually. Water landing uphill of a Norris house travels along the clay to the foundation, so intercepting it uphill often does more than extra pump capacity underneath.
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 Norris
We cover Norris and the surrounding part of Pickens County. The same service in nearby towns:
Other crawl space services in Norris
Crawl Space Water Removal in Norris
Standing water pumped and extracted from under the house, then the saturated material taken out.
Crawl Space Structural Drying in Norris
Joists, girders and subfloor dried back to a measured target with air movers and dehumidification.
Crawl Space Mold Remediation in Norris
Contained removal of mold-affected material, HEPA cleaning, and the moisture source shut off.
Crawl Space Drainage and Sump Pump Installation in Norris
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 Norris
Rotted joists, girders, rim joists and subfloor sections repaired or replaced once the space is dry.
Or see everything we cover in our Norris service area, and how this service works across the state on the South Carolina page.
Crawl Space Vapor Barrier Installation in Norris
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.