505 SEALMASTIC (Canada)

Product Data Sheet

07 11 13

DATA SHEET 7110-505

505 SEALMASTIC_™
Fibrated Foundation Coating

DESCRIPTION
505 SEALMASTIC fibrated foundation coating is an asphalt-based, cutback type, fibrated dampproofing coating.

USES
505 SEALMASTIC fibrated foundation coating is designed to be used for dampproofing and waterproofing masonry and concrete walls and for dampproofing and waterproofing concrete floors.

FEATURES/BENEFITS

• Ready to use … no heating or thinning required.
• Dries rapidly … fast and economical way to protect concrete and masonry foundation walls from moisture penetration.
• Easy to apply … no special equipment needed.
• Crack resistant.

PACKAGING
18.9 Litre (5 U.S. gallon) Pails

COVERAGE
Coverage is 0.39 – 0.74 m²/L (16 – 30 ft.²/gal.) depending on porosity of the surface.

SHELF LIFE
When stored indoors in original, unopened containers at temperatures between 4° – 32° C, optimum performance and best use is obtained within two years of date of manufacture.

SPECIFICATIONS
Complies with CGSB 37-GP-16M.  To be applied according to CGSB 37-GP-36M.

TECHNICAL DATA

Colour	Black
Solids	61%
Weight	1 kg/L (10 lb./gal.)
Drying Time	Touch dry: 3.5 hours
	Firm dry: 24 hours
Flammability	Wet: Flammable
	Dry: Burns
Water Content	1% Maximum
Flash Point	40° C

APPLICATION
Surface Preparation … Surface shall be firm and free from loose particles, cracks, grease, oil, and other foreign matter.  Surface must be free from frost, snow, and ice.

Application Method … At temperatures below 4^o C, use a prime coat of 600 ASPHALT PRIMER from W. R. MEADOWS applied at a minimum rate of 4.1 m²/L (200 ft.²/U.S. gal.).  Apply by spray or brush at least one coat of 505 SEALMASTIC. Protect cured application from damage by using PROTECTION COURSE (VIBRAFLEX_® PC) and MEL-DRAIN_™ from W. R. MEADOWS.

PRECAUTIONS
If there is excessive hydrostatic pressure on the surface, a more complete waterproofing specification must be used.  Consult a technical representative for further assistance. If material has thickened due to low temperatures, leave the containers in a heated building overnight.  Do not heat with an open flame.  Contains flammable solvents.  Keep away from heat and open flames.  Use in a well-ventilated area.  Avoid use where solvent odours are objectionable

MASTERFORMAT NUMBER AND TITLE
07 11 13 – Bituminous Dampproofing

LEED INFORMATION
May help contribute to LEED credits:

• IEQ Credit 3.1: Construction Indoor Air Quality Management Plan – During Construction
• MR Credit 2: Construction Waste Management
• MR Credit 5: Regional Materials

2016-10

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