Products / Commercial & industrial doors / Impactable sectional doors Impact resistant doors Impact resistant doors are designed to take the physical abuse from loading dock operations, increase energy savings and reduce maintenance costs. They are ideal for high-traffic loading docks, high-wind load environments and cold storage facilities. ASSA ABLOY AI4142 Series medium-duty impactable doorCost-effective solution for moderate panel & track damage. ASSA ABLOY AI4141 Series heavy-duty impactable doorThe most rugged door providing total knockout protection. ASSA ABLOY AI4144 Series cold storage impactable doorInsulated impact resistant door with high R-value ASSA ABLOY VC Series non-impactable cold storage sectional doorCost-effective alternative to vertical rise freezer doors. ASSA ABLOY wind load rated impactable doorsMiami Dade approved impact resistant doors for high wind …