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VAPORSEAL-SB is a 2-component, moisture tolerant, epoxy based product that blocks liquids and alkalinity, while retarding the transmission of moisture, odor and other elements through concrete slabs. This low viscosity product achieves excellent penetration on dry and damp surfaces. VAPORSEAL-SB's high density enables it to reduce up to 25 lbs. of vapor emission to acceptable levels for the installation of most floor covering systems, including VCT, sheet vinyl, wood, laminates, carpet and epoxy floor systems.
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| VAPORSEAL-SB Features and Benefits |
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| PHYSICAL CHARACTERISTICS |
| Color: White |
| Volume Solids: 97% |
| Density: 15.48 lbs/gal. (1.86 kg/l) |
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Working Time: 50°F (10°C) 90 Minutes
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73°F (23°C) 60 Minutes
85°F (30°C) 30 Minutes
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| Accept foot traffic: 73°F (23°C) 12 hours |
Cover Time: 73°F (23°C) 12-24 hours
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Compressive Strength: 11000 psi (80MPa)
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Flexural Strength: 4300 psi (30MPa)
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Bond Tested with: New concrete (5 days) 110 psi (.8MPa)
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Moist concrete (28 days) 550 psi (3.8MPa)
Dry concrete (28 days) 580 psi (4.0MPa)
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| Sample Water Vapor Transmission Reduction Test: ASTM E96-95 |
| Test |
Test Results |
(BEFORE)
Untreated Control
Wet Method |
(AFTER)
VAPORSEAL-SB
1 coat Wet Method |
| Water Vapor Transmission |
| -- Lbs/24 hours x 1000 ft2 |
19.24
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1.03
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| -- Grams/hour x m2 |
3.91
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0.21
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| Permeance: |
| --Perms |
15.54
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0.83
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| --Grams/Pa x s x m2 |
8.89 x 10-07
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4.76 x 10-08
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Test carried out by independent laboratory
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| Application conditions: Slab (surface) and air temperature must be 55°F or greater. Product must be kept between 60° and 75°F at time of mixing. |
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Application Rates and Yield of 2.1 gal. (8.1L) kit
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Part 1. Moisture Vapor
emission rate *
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# of
coats
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Part 1.
Applica-
tion rate
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Part 1.
Yield per
2.1 gal. kit
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Part 1. Approx.
Thickness
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lb/24H/1000 ft2
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ft2/gal.
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ft2
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mils
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| 0-10 |
1
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115
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240
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14
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10-15
New Concrete (min. 7 days old)
Oil Contaminated slab.
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1
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95
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200
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16
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| 15-25 |
1
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75
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160
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21
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*(tested in accordance with ASTM F1869)
Walls: contact our technical dept.
Note: all values are theoretical. Application thicknesses are approximate.
Some variations may apply due to porosity and absorption of substrate. |
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| PACKAGING |
2.1 gallon (8.1 litre) Kit, 33 lbs. (15 kg)
Consisting of: Part A — Resin 29.5 lbs. (13.39 kg)
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Part B — Hardener 3.5 lbs. (1.61 kg)
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Reduces vapor transmission to near zero |
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Alkalinity barrier - up to 13-14 ph |
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Easy to install |
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Low VOC - 55g/L |
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Compatible with most floor covering systems |
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Inspection and 10 year guarantee available |
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| THE DEPENDABLE DIFFERENCE |
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Cover next day |
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Covers even 7 day old concrete |
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Infiltration barrier to oil |
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Superior bond to dry or damp surfaces |
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Excellent chemical resistance |
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Where to use...
VAPORSEAL-SB is used to reduce vapor transmission in suspended, on-grade, and below-grade concrete. VAPORSEAL-SB may be used in industrial facilities, office buildings, retail, institutional or residential buildings.
Application Conditions...
Slab (surface) and air temperature must be 55oF or greater. Product must be kept between 60o and 75oF at time of mixing.
(see Preparation, Application, Additional Info)
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