SikaBit Primer AW is a water-based primer in a 1 gallon pail for self-adhering waterproofing membranes. It dries fast to a tacky film so sheets can bond to concrete, wood, and masonry.
SikaBit Primer AW is a water-based polymer-modified primer for self-adhering waterproofing membranes. This blue 1 gallon pail (part 474510) soaks into pores and dries to a tacky film so membranes such as SikaShield S-60 can bond. Brush, roll, or spray it at approximately 450 to 500 sq ft per gallon on dry asphalt, wood, gypsum, masonry, or concrete. The 5 gallon pail is part 474507.
| Property | Value |
|---|---|
| Manufacturer | Sika |
| Product | SikaBit Primer AW |
| Part no. | 474510 |
| Unit | 1 gallon pail |
| Color | Blue |
| Chemistry | Water-based polymer-modified primer |
| Coverage | Approximately 450 to 500 sq ft per gallon |
| Solids | Approximately 37% by weight |
| Dry time | Approximately 1 hour, until slightly tacky |
| Service temperature | -40 F to 160 F |
| Sibling | 5 gallon pail part 474507 |
Product documents: SikaBit Primer AW Product Data Sheet (PDF)
What size is SikaBit Primer AW 1 Gallon?
The pail is 1 gallon, part 474510. The 5 gallon sibling is part 474507.
What membranes use SikaBit Primer AW 1 Gallon?
Self-adhering waterproofing membranes such as SikaShield S-60 on asphalt, wood, plywood, gypsum, masonry, and concrete.
What coverage does SikaBit Primer AW 1 Gallon give?
Approximately 450 to 500 sq ft per gallon by brush, roller, or hand sprayer.
What freeze storage does SikaBit Primer AW 1 Gallon need?
Do not freeze. Store between 50 F and 100 F. Surface and air 40 F and rising at application.
What mix does SikaBit Primer AW 1 Gallon need?
None. Use as is; do not thin or intermix with other primers.
What primer goes on the membrane face with SikaBit Primer AW 1 Gallon?
None. Never apply primer directly to the SikaBit membrane face.
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