160512-karnak-29

29 Perfectseal Quick-Grip Modified Bitumen Adhesive

29 Perfectseal Quick-Grip Modified Bitumen Adhesive

Available in: 5 gallon pails

KARNAK 29 Perfectseal Quick-Grip Modified Adhesive Brush Grade is a multipurpose, SBS polymer modified bitumen, cold-process adhesive. This economical and useful adhesive is designed to provide greater bonding strength.

 

Advantages

  • VOC: 250 g/L

Coverage Calculator

  • 1-2 Gallons per 100sf**

 

This is intended as a general guideline only, coverage can vary based on many factors.

Uses

Trowel Grade:
Designed as an adhesive for SBS modified bitumen single-ply membranes. Flashing vertical surfaces, skylights, vents and pipes (Not for use around heated vents or pipes).
Brush Grade:
Designed as an adhesive for SBS modified bitumen single-ply membranes. Also may be used to adhere conventional roll roofing membranes and granular cap sheets.

Preparation & Application

APPLICATION:
Trowel Grade:
Surface must be dry, clean and free of oil, grease, dust, dirt  and all materials that might interfere with the adhesive  bond. Apply KARNAK 29  Perfectseal Quick-Grip Trowel Grade on surfaces at a 1/8” thickness, as determined by the irregularity and absorptive nature of the surface. Excessive use may create blistering. A 1/4” serrated trowel is the recommended application tool. Overlaps should be at least 4” wide. Allow an open time of 15-20 minutes before placing membrane into adhesive.

Brush Grade:
Surface must be dry, clean and free of oil, grease, dust, dirt and all materials that might interfere with the adhesive bond. Apply KARNAK 29 Perfectseal Quick-Grip Brush Grade at the rate of 1 to 2 gallons per 100 sq.ft. on horizontal surfaces, as determined by the irregularity and absorptive nature of the surface. Excessive use may create blistering. A rubber squeegee, brush or roller is the recommended application tool. Overlaps should be at least 4” wide. Allow an open time of 15-20 minutes before placing membrane into  adhesive

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