Base prices of buildings - customized building options available cost depending on what you want done. Greenhouse Details All polycarbonate is clear 25 year lifetime manufacturing. Will not fade, yellow or crack, within first 12-15 years, then 2% or less discolouration for remaining life. (As per manufacturers specifications) Very strong, Hail and destruction proof. All Canadian material. 1)8x12 greenhouse with tin walls and polycarbonate roof 8x12 polycarbonate and tin walls 7’ high roof, built on treated skids, fir plywood shelving, Black fancy door hardware Ventilation front and rear in roof $3295 2)8x8 Greenhouse 8x8x7 with tin walls and polycarbonate Built on treated skids, fir shelving, fancy door hardware Ventilation front and rear $2195 Can build custom sizes in 8’-10’ widths up to 24’ long. Delivering available for fee based on km and location. Helping my husband advertise. Please text only.