* Limit of one $45 rebate per household. Offer valid at participating ROCKWOOL retailers. The minimum purchase of 5 bags of the participating insulation product(s) must appear on one (1) sales receipt invoice. You may only submit one (1) claim form per household and only one (1) $45.00 rebate will be granted per claim form. Rebate requests must be received by November 30, 2022. Offer valid in Canada only. Allow up to 8 weeks to receive your rebate cheque.