Frequently Asked Questions
When is a scratch coat required?
A scratch coat is usually only required for exterior projects; interior jobs do not require a scratch coat.
How many bags of mortar or parging mix will I need to complete my project?
1 bag of TradeMix Mortar Mix (Type S or Type N) or 1 bag of Parging mix will cover approximately 10 square feet, depending on the thickness of the application.