Valid for new and renewing NTCA 5-star contractors. One new offer per 5-star contractor during the promotional period. Product must be purchased by December 31, 2021. Request for rebate must be submitted within 60 days after purchase date on invoice. $350 maximum rebate. Rebate applies to a single purchase. Minimum purchase of $500 from an authorized LATICRETE Distributor. Cannot be combined with other LATICRETE offers.