Project Ideas

SELF-LEVELING UNDERLAYMENTS
PHYSICAL PROPERTIES LEVELLITE LEVELQUIK ES LEVELQUIK RS
Applicable ANSI Standards
No national standard No national standard No national standard
Systems Warranty
Up to Lifetime Up to Lifetime Up to Lifetime
Compressive Strength, ASTM C109
1-day Cure 2600 psi 2400 psi 2400 psi
28-day Cure 4600 psi 4000 psi 4400 psi
Flexural Strength, ASTM C109
1200 psi 900 psi 1100 psi
Pot Life @ 70°F (21°C)
30 minutes 45 minutes 30 minutes
Flow Time @ 70°F (21°C)
10 minutes 30 minutes 10 minutes
Initial Set, ASTM C109 @ 70°F (21°C)
75 minutes 2 hours 90 minutes
Final Set, ASTM C109 @ 70°F (21°C)
2 hours 3.5 hours 3.5 hours
Walkable Hardness
2–4 hours
Overnight
2–4 hours
Cure Time Before Floor Covering Installation
4 hours ceramic tile and stone floors
14 hours impervious floor coverings
18–24 hours
18–24 hours
4 hours ceramic tile
14 hours other floor coverings
Application Thickness
Featheredge to 2" (5 cm) Featheredge to 1-1/2" (3.8 cm) Featheredge to 1-1/2" (3.8 cm)
Approximate Coverage Range
@1/8" (3 mm)
45 sq ft/30 lb bag
(4.2 M
2
/13.6 kg)
45 sq ft/30 lb bag
(4.2 M
2
/13.6 kg)
45 sq ft/30 lb bag
(4.2 M
2
/13.6 kg)
Robinson-Type Floor Tester, ASTM C627
Extra heavy rating Extra heavy rating Extra heavy rating
BACKERBOARD
PHYSICAL PROPERTIES
7/16" WONDERBOARD LITE
(11 mm)
1/4" WONDERBOARD LITE
(6 mm)
Applicable ANSI Standards
A118.9 A118.9
Systems Warranty
Lifetime
Up to Lifetime
Fastener Holding
>140 lb (>63 kg) ≥100 lbs (≥45 kg)
Flame Spread/Smoke
0/0 0/0
Development Indices (NFPA)
Class A Class A
Flexural Strength
ASTM C947 >900 psi ≥1500 psi
ASTM C1185 N/A N/A
Weight/Sq Ft (M
2
)
3 lbs (1.4 kg) 2 lbs (.9 kg)
Linear Variation with Moisture Change
<.07% .07%
Tensile Bond to Surface
>50 psi >50 psi
Bacteria and Fungus Resistance
No growth No growth
MUD BED AND PATCHING COMPOUNDS
PHYSICAL PROPERTIES SKIM COAT & PATCH SPEEDFINISH
Applicable ANSI Standards
No national standard No national standard
Systems Warranty
1 Year 1 Year
Compressive Strength, ASTM C109 @ 28 Days
4600 psi 3200 psi
Flexural Strength, ASTM C109 @ 28 Days
800 psi 500 psi
Pot Life @ 70°F (21°C)
10 minutes 30 minutes
Initial Set, ASTM C109 @ 70°F (21°C)
20 minutes 15 minutes
Final Set, ASTM C109 @ 70°F (21°C)
35 minutes 30 minutes
Cure Time Before Floor Covering Installation
60–90 minutes
15–20 minutes
Up to 16 hours for moisture
sensitive flooring or adhesive
Application Thickness
Featheredge to 1/2" (13 cm) Featheredge to 1/2" (13 cm)
Approximate Coverage Range
@1/8" (3 mm)
25–27 sq ft/25 lb bag
(2.3–2.5 M
2
/11.34 kg)
30 sq ft/10 lb box
(2.8 M
2
/4.54 kg)
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