In Stock
Vapor Barrier Tuck Tape 60mm x 55m
Red sheathing tape for sealing vapor barrier overlaps and penetrations.
Call for Pricing
cULus / ETL certified
Wholesale CAD pricing
Ships Canada-wide
Electrical Materials · Vapor Barrier
Call for Pricing
6-mil polyethylene vapor barrier for interior foundation walls and crawl spaces.
Call for Pricing
Wholesale pricing on Vapor Barrier 6-mil – 8ft x 100ft and every item in our catalog — one call locks in your price.
Call Now — +1 416-951-2650Mon–Fri 8–6, Sat 8–2 · Free pickup in Mississauga · Flat $30 shipping Canada-wide
Flat $30 shipping Canada-wide · Free pickup at 5040 Maingate Dr Unit 6, Mississauga, ON L4W 1X5, Canada
The Vapor Barrier 6-mil – 8ft x 100ft is code-compliant polyethylene sheeting for interior foundation walls, crawl spaces and slab undersides — the moisture control layer Ontario building code expects. 6 mil thickness. Foundation and renovation contractors across the GTA pick up vapor barrier from GSW along with their electrical order, one stop, one flat-rate delivery.
Contractors buy the Vapor Barrier 6-mil – 8ft x 100ft from Green Solar World because we stock it at the counter in Mississauga, quote honest wholesale pricing over the phone, and can usually have material ready for pickup or flat-rate shipping the same day. Every product we sell is backed by our team’s technical expertise — if the spec sheet raises a question, one call answers it.
Ontario code references 6-mil (0.15 mm) polyethylene minimum for residential applications, with taped seams. We stock 6-mil rolls and the tuck tape to seal them.
They solve opposite problems — vapor barriers stop interior moisture reaching cold surfaces; breathable membranes let assemblies dry. For interior basement walls in Ontario, 6-mil poly on the warm side is the standard. Call us if the drawing specifies otherwise.
| SKU | GSW-VAPORBARRI |
|---|---|
| Category | Vapor Barrier |
| Collection | Electrical Materials |
| 6 mil thickness | — |
| 8 ft x 100 ft roll (800 sq ft) | — |
| ASTM E1745 Class A compliant | — |
| Puncture & tear resistant | — |
| Availability | In Stock |
Rated 5.0★ from 239 Google reviews for service and pricing.
What the Trade Says
“Amazing service, great product also great price, highly recommended”
Moe R.via Google
Keep Browsing
In Stock
Red sheathing tape for sealing vapor barrier overlaps and penetrations.
Call for Pricing

In Stock
SLIP-FITTER MOUNT FOR FLH5S LED FLOOD LIGHT
Call for Pricing

In Stock
Suspension Mount Parts for RTP LED Flat Panel
Call for Pricing

In Stock
The Etlin-Daniels FLTS-T5-P-2-9ML - 660W, 600V, 2 Lamps Turret T5 Lamp Holder Fluorescent Light Socket, G5 Lamp Base, Plunger End Mounting, cULus cCSAus. 3/8 in
Call for Pricing

In Stock
For 4 pin electronic ballasted quad or triple tube lamps White polycarbonate body 110 C rated Metal spring clip for positive lamp retention Quick connect push-i
Call for Pricing

In Stock
2ft Up & Down LED Linear Light 15/20/25W Adjustable Power 130lm/W Available in Black and White body 3CCT (3000K,3500K,4000K) 120-347V Input Voltage Bridgelux LE
Call for Pricing
FeaturedIn Stock
Wall Washer SMD LED Strip Light - RGBW 24W/m Power 24VDC Input 28 LED/m 570lm White 30 Beam Angle IP67 Cutting Size: 250mm (7 LEDs) Includes 15pcs of clips, 4p
Call for Pricing

In Stock
Standard Curvy Magnetic Light Head Pendant Global 5watt 364lumen CCT: 3000K, 4000K (2700K By Order) Black and White body Diffused Beam 24VDC Input CRI>90 IP20
Call for Pricing