Concrete Vapor Barriers & Water Control

Looking for top-quality concrete vapor barriers and water control products? We carry a wide range of supplies, including Stego Wrap, Visqueen, PVC Waterstop, and insulated curing blankets.

Vapor Barriers

Stego Wrap

Stego Wrap is a “new generation” product extruded from prime virgin resins and additives on a first-melt basis. Stego Industries does not use low-grade resins, recycled or reground materials, cross-lamination, layers of scrim or fabric backing. Virgin plastic molecules in Stego Wrap “cross-link” to provide a homogenous membrane with the same permeability and puncture resistance throughout the web of the film.

Stocked in either 10 mil or 15 mil. Stego Wrap meets ASTM E 1745 Class A.

Stego 10A (20 rolls per pallet) 14-0 x 210-0 = 2,940 sf
Stego 15A (20 rolls per pallet) 14-0 x 140-0 = 1,960 sf

We also stock StegoTape in 3.75″ x 180′ rolls with 12/case.

Visqueen

VLCS stocks clear Visqueen vapor barrier in the sizes listed below. All Visqueen meets ASTM D 4397.

Thickness	Row Size	Rolls/Skid	Weigh/Roll
2 Mill	8-4 x 200	96	15.9
2 Mill	20 x 200	35	38.2
4 Mill	6 x 100	104	11.4
	20 x 100	42	38.2
	28 x 100	28	53.6
	32 x 100	28	61.2
6 Mill	20 x 100	30	57.4
6 Mill	32 x 100	24	91.9
10 Mil	20 x 100	12-20	95.7

Water Control

Cetco Waterstop-RX

Waterstop-RX is a flexible strip concrete construction joint waterstop that provides a positive seal by expanding upon contact with water. Waterstop-RX is an active waterstop that functionally replaces conventional passive PVC dumbbell waterstops. Designed for both continuous and intermittent hydrostatic conditions, Waterstop-RX has been successfully tested to resist 200 feet (60 m) of hydrostatic pressure, under both continuous immersion and wet/dry cycling.

The key to the effectiveness of Waterstop-RX is its 75% sodium bentonite content that provides superior expansion to seal cracks and fill small voids. Proven effective on projects worldwide for over 20 years, Waterstop-RX is a reliable and cost-effective solution to preventing water infiltration through concrete joints.

RX-101T is packaged in boxes containing 6 rolls at 20′ long, 120′ per box. RX-102 is packaged in boxes containing 6 rolls at 33’-4” long, 200’ per box. Primer and adhesive are also in stock at VLCS.

PVC Waterstop

PVC waterstop come stocked in 4″ and 6″ heights, both sizes come in lengths of 50′. Center bulb is in stock every day for additional sizes and configurations can be special ordered in.

Insulated Concrete Curing Blankets

We stock Space Age Reflective Blankets for when you need to maintain an ideal temperature during the curing process. This MIDCO blanket has a second layer of aluminum for an enhanced R-value of 5.11 (tests were performed by an independent testing lab with 3″ air space). Blankets are 6-0 x 25-0 with grommets.