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Fibrated Asphalt Mastic Type II #361 - lucas
Fibrated Asphalt Mastic Type II #361 - lucas
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LUCAS

Lucas Fibrated Asphalt Mastic Type II #361 - Full Range

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LUCAS

Lucas Fibrated Asphalt Mastic Type II #361 - Full Range

Product Code: L-361-5

Lucas #361 Asphalt Mastic Type II is a fibrated, asphaltbased, solvent-borne mastic designed as a coating and interply adhesive cement for use with cold process built-up roof systems. #361 may also be used with polyester fabrics and any other application where an economical brush grade adhesive is desired. #361 may be used to apply wood fiber, perlite, polyisocyanurate and fiberglass insulations under bituminous roof systems. #361 cures more quickly than conventional fibered asphalt roof coatings and will not run or sag on vertical surfaces.

Asphalt Mastic Type II is manufactured from select refined oxidized roofing asphalt, reinforcing fibers and a blend of aromatic and aliphatic petroleum solvents. #361 is formulated to have a heavy consistency which permits a more substantial film thickness than ordinary fibered roof coatings. This allows normal absorption by the felt or fabric while maintaining an adequate adhesive coat.

Application:

The surface to be coated must be clean and dry. Apply #361 Asphalt Mastic Type II evenly with a four knot brush or suitable spray equipment. When used with half-lap or 90 lb. Cap sheet apply at a rate of 2 to 4 gallons per 100 square feet. When used with polyester fabrics apply at the rate of 2 gallons per 100 sq. ft. under and 5 gallons per 100 sq. ft. over the fabric. When applying as a coating on BUR apply 3 to 4 gallons per 100 sq. ft. Application rates for insulation boards will vary. Two to three gallons is normally sufficient. Use caution when applying torch-down systems over adhesive.

Shelf Life: 2 years minimum.

Brand Lucas
Color Black
Flash point 103°F / 39°C
Material type Asphalt
Voc <270 g/l
Weight per gallon 8.2 lbs

For information on delivery costs and more click here.


Description

Lucas #361 Asphalt Mastic Type II is a fibrated, asphaltbased, solvent-borne mastic designed as a coating and interply adhesive cement for use with cold process built-up roof systems. #361 may also be used with polyester fabrics and any other application where an economical brush grade adhesive is desired. #361 may be used to apply wood fiber, perlite, polyisocyanurate and fiberglass insulations under bituminous roof systems. #361 cures more quickly than conventional fibered asphalt roof coatings and will not run or sag on vertical surfaces.

Asphalt Mastic Type II is manufactured from select refined oxidized roofing asphalt, reinforcing fibers and a blend of aromatic and aliphatic petroleum solvents. #361 is formulated to have a heavy consistency which permits a more substantial film thickness than ordinary fibered roof coatings. This allows normal absorption by the felt or fabric while maintaining an adequate adhesive coat.

Application:

The surface to be coated must be clean and dry. Apply #361 Asphalt Mastic Type II evenly with a four knot brush or suitable spray equipment. When used with half-lap or 90 lb. Cap sheet apply at a rate of 2 to 4 gallons per 100 square feet. When used with polyester fabrics apply at the rate of 2 gallons per 100 sq. ft. under and 5 gallons per 100 sq. ft. over the fabric. When applying as a coating on BUR apply 3 to 4 gallons per 100 sq. ft. Application rates for insulation boards will vary. Two to three gallons is normally sufficient. Use caution when applying torch-down systems over adhesive.

Shelf Life: 2 years minimum.



Technical Specifications

Brand Lucas
Color Black
Flash point 103°F / 39°C
Material type Asphalt
Voc <270 g/l
Weight per gallon 8.2 lbs


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Delivery Information

For information on delivery costs and more click here.