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Alternating Tread Crossover Stair
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Alternating Tread Stairs

Lapeyre Stair invented and patented the alternating tread stair to provide a safer, space-saving solution for vertical access in industrial environments. When space is limited and safety is non-negotiable, our alternating tread stairs outperform fixed ladders and steep ship stairs, offering superior ergonomics and compliance with OSHA and IBC standards

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ProductStair HeightClimb AngleHandrailMaterialFinishColorPrice
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 41.875 Ht, Stainless Steel, Standard Rail, Natural41.875"56Standard HandrailStainless SteelNaturalNatural$1,521.43
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 41.75 Ht, Stainless Steel, Standard Rail, Natural41.75"56Standard HandrailStainless SteelNaturalNatural$1,521.43
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 41.625 Ht, Stainless Steel, Standard Rail, Natural41.625"56Standard HandrailStainless SteelNaturalNatural$1,521.43
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 41.5 Ht, Stainless Steel, Standard Rail, Natural41.5"56Standard HandrailStainless SteelNaturalNatural$1,521.43
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 41.375 Ht, Stainless Steel, Standard Rail, Natural41.375"56Standard HandrailStainless SteelNaturalNatural$1,521.43
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 41.25 Ht, Stainless Steel, Standard Rail, Natural41.25"56Standard HandrailStainless SteelNaturalNatural$1,521.43
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 41.125 Ht, Stainless Steel, Standard Rail, Natural41.125"56Standard HandrailStainless SteelNaturalNatural$1,521.43
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 41 Ht, Stainless Steel, Standard Rail, Natural41"56Standard HandrailStainless SteelNaturalNatural$1,499.69
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 40.875 Ht, Stainless Steel, Standard Rail, Natural40.875"56Standard HandrailStainless SteelNaturalNatural$1,499.69
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 40.75 Ht, Stainless Steel, Standard Rail, Natural40.75"56Standard HandrailStainless SteelNaturalNatural$1,499.69
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 40.625 Ht, Stainless Steel, Standard Rail, Natural40.625"56Standard HandrailStainless SteelNaturalNatural$1,499.69
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 40.5 Ht, Stainless Steel, Standard Rail, Natural40.5"56Standard HandrailStainless SteelNaturalNatural$1,499.69
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 40.375 Ht, Stainless Steel, Standard Rail, Natural40.375"56Standard HandrailStainless SteelNaturalNatural$1,499.69
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 40.25 Ht, Stainless Steel, Standard Rail, Natural40.25"56Standard HandrailStainless SteelNaturalNatural$1,499.69
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 40.125 Ht, Stainless Steel, Standard Rail, Natural40.125"56Standard HandrailStainless SteelNaturalNatural$1,499.69
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 40 Ht, Stainless Steel, Standard Rail, Natural40"56Standard HandrailStainless SteelNaturalNatural$1,477.95
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 39.875 Ht, Stainless Steel, Standard Rail, Natural39.875"56Standard HandrailStainless SteelNaturalNatural$1,477.95
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 39.75 Ht, Stainless Steel, Standard Rail, Natural39.75"56Standard HandrailStainless SteelNaturalNatural$1,477.95
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 39.625 Ht, Stainless Steel, Standard Rail, Natural39.625"56Standard HandrailStainless SteelNaturalNatural$1,477.95
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 39.5 Ht, Stainless Steel, Standard Rail, Natural39.5"56Standard HandrailStainless SteelNaturalNatural$1,477.95
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 39.375 Ht, Stainless Steel, Standard Rail, Natural39.375"56Standard HandrailStainless SteelNaturalNatural$1,477.95
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 39.25 Ht, Stainless Steel, Standard Rail, Natural39.25"56Standard HandrailStainless SteelNaturalNatural$1,477.95
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 39.125 Ht, Stainless Steel, Standard Rail, Natural39.125"56Standard HandrailStainless SteelNaturalNatural$1,477.95
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 39 Ht, Stainless Steel, Standard Rail, Natural39"56Standard HandrailStainless SteelNaturalNatural$1,456.21
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 38.875 Ht, Stainless Steel, Standard Rail, Natural38.875"56Standard HandrailStainless SteelNaturalNatural$1,456.21
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 38.75 Ht, Stainless Steel, Standard Rail, Natural38.75"56Standard HandrailStainless SteelNaturalNatural$1,456.21
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 38.625 Ht, Stainless Steel, Standard Rail, Natural38.625"56Standard HandrailStainless SteelNaturalNatural$1,456.21
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 38.5 Ht, Stainless Steel, Standard Rail, Natural38.5"56Standard HandrailStainless SteelNaturalNatural$1,456.21
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 38.375 Ht, Stainless Steel, Standard Rail, Natural38.375"56Standard HandrailStainless SteelNaturalNatural$1,456.21
Alternating Tread Stair, Stainless Steel, 56 Degree, Standard HandrailAlternating Tread StairsAlternating Tread Stair, 56-degree, 38.25 Ht, Stainless Steel, Standard Rail, Natural38.25"56Standard HandrailStainless SteelNaturalNatural$1,456.21