Question 1

What is the pot life and cure time for Amazing 88 XSCLO, and how does the 'extra slow cure' affect application in cold weather?

Accepted Answer

Amazing 88 XSCLO has an extended pot life of approximately 45-60 minutes at 70°F, making it suitable for larger floor areas or less experienced applicators. The extra slow cure designation means full cure takes 5-7 days at standard temperatures, but curing significantly slows below 50°F—apply this product only when ambient temperature will remain above 50°F for at least 48 hours after application.

Question 2

Does this 2-gallon kit cover the same square footage as the 10-gallon size, and what surface prep is required before application?

Accepted Answer

The 2-gallon kit covers approximately 80-100 square feet at recommended thickness (roughly 2-3 mils), while the 10-gallon size covers 400-500 square feet—the coverage per gallon is consistent, but you'll need multiple 2-gallon kits for larger spaces. Concrete must be cleaned to remove all dirt, oil, and sealers, and mechanically abraded via grinding or shot-blasting to achieve proper adhesion; any existing epoxy coatings must be fully removed or the new polyaspartic will not bond.

Question 3

Can Amazing 88 XSCLO be applied over an existing polyurethane or acrylic garage floor coating?

Accepted Answer

No, polyaspartic coatings require a bare concrete substrate for proper adhesion and will fail if applied directly over polyurethane or acrylic coatings. Any existing topcoat must be completely removed via grinding, media blasting, or chemical stripping before applying Amazing 88 XSCLO; attempting to coat over incompatible materials will result in peeling within weeks.

Question 4

What is the VOC (volatile organic compound) content, and does 'low odor' mean this is safe to apply in a garage where someone is living or working nearby?

Accepted Answer

While specific VOC data should be confirmed on the product's technical sheet, 'low odor' polyaspartics typically have lower VOC than standard epoxies but are not zero-VOC and still emit fumes during cure. Ensure adequate ventilation (open doors and windows, use fans) during application and for 24-48 hours after; do not occupy the space during application, and limit occupancy during the first 48 hours of cure even with ventilation.