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 as high-traffic loading doors, or for high-wind load environments and cold storage facilities. ASSA ABLOY AI4142 Series medium-duty impactable doorCost-effective high-impact doors for moderate panel & tra… ASSA ABLOY AI4141 Series heavy-duty impactable doorOur most rugged impact-resistant doors provide total knoc… 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 …