does anyone know anything about preparation for laticrete blue 92. i went to their web site,and could n't find anything. thanks
Surface Preparation - All surfaces should be between 45°F (8°C) and 90°F (32°C) and structurally sound, clean and free of all dirt, oil, grease, loose peeling paint, concrete sealers or curing compounds and cement latents. Rough or uneven concrete surfaces should be made smooth with LATICRETE Latex Portland cement underlayment to provide a wood float or better finish. Do not level with gypsum or asphalt based products. Dry, dusty concrete slabs or masonry should be cleaned, dampened and excess water swept off. Installation may be made on a damp surface. New concrete slabs shall be damp cured and a minimum of 14 days old before application. All slabs must be plumb and true to within ¼” (6mm) in 10ft (3m).
Hope this helps!
Owner J.& D. Remodeling