Purchase at least 10 squares of siding including our professional installation, and receive 10% off the retail price of the siding and 10% off the cost of installation. Must be presented to representative at time of purchase price calculation. All purchase prices to be calculated prior to application of discount. Offer expires January 31, 2025. Not valid with any other advertised or unadvertised siding discounts or promotions. Limit of one discount per purchase contract within any 10-day period. Void where prohibited by law or regulation. Offer has no cash value. Only valid on initial visit.