32 Models

Shipping charge finder

How to choose your model:

Simply measure the floor to floor (not floor to ceiling) vertical height of your stair project and then choose from the chart below the Fast-Stairs adjustable model that matches the desired height of your stairs. Make sure you have the necessary bottom floor horizontal run and that your top floor opening is large enough (75% of horizontal run) for an 80" head clearance.
P
6 7/8" riser height
11" step run
32° angle
Commercial/public code compliant
A
7 7/16" riser height
10 1/4" step run
36.5° angle
Residential code compliant
B
7 3/4" riser height
10" step run
38° angle
Residential code compliant
C
8 1/4" riser height
7 1/2" step run
48° angle
Space saver
OSHA compliant
Prices $US
Modular description Steps / risers
Vertical stair heights Horizontal run
Vertical stair heights Horizontal run
Vertical stair heights Horizontal run
Vertical stair heights Horizontal run
Reg.
10% discount online order
4 steps starter kit
(Top 2 + bottom 2 steps)
+ connectors
4 risers
4
steps
5 risers
26" to 29" 49"
Order P4 Stringers
33" to 36" 49"
29" to 31" 47"
Order A4 Stringers
36" to 38" 47"
30" to 32" 45"
Order B4 Stringers
38" to 40" 45"
32" to 34" 35"
Order C4 Stringers
40" to 43" 35"
Reg. $221
$199
+ shipping
4 steps starter kit
plus one 2 steps extension
+ connectors
6 risers
6
steps
7 risers
40" to 43" 71"
Order P6 Stringers
47" to 50" 71"
43" to 46" 67"
Order A6 Stringers
51" to 54" 67"
46" to 48" 65"
Order B6 Stringers
53" to 56" 65"
48" to 51" 49"
Order C6 Stringers
56" to 59" 49"
Reg. $299 $269
+ shipping
4 steps starter kit
plus two 2 steps extension
+ connectors
8 risers
8
steps
9 risers
53" to 57" 93"
Order P8 Stringers
60" to 64" 93"
58" to 61" 87"
Order A8 Stringers
65" to 69" 87"
60" to 64" 85"
Order B8 Stringers
68" to 72" 85"
64" to 68" 64"
Order C8 Stringers
73" to 77" 64"
Reg. $332 $299
+ shipping
10 steps starter kit
(Top 5 + bottom 5 steps)
+ connectors
10 risers
10
steps
11 risers
67" to 71" 115"
Order P10 Stringers
74" to 78" 115"
72" to 77" 107"
Order A10 Stringers
79" to 84" 107"
75" to 80" 106"
Order B10 Stringers
83" to 88" 106"
80" to 85" 79"
Order C10 Stringers
88" to 93" 79"
Reg. $388 $349
+ shipping
10 steps starter kit
plus one 2 steps extension
+ connectors
12 risers
12
steps
13 risers
80" to 84" 137"
Order P12 Stringers
87" to 91" 137"
87" to 92" 127"
Order A12 Stringers
94" to 99" 127"
91" to 96" 126"
Order B12 Stringers
98" to 103" 126"
96" to 101" 94"
Order C12 Stringers
105" to 110" 94"
Reg. $443 $399
+ shipping
10 steps starter kit
plus two 2 steps extension
+ connectors
14 risers
14
steps
15 risers
94" to 99" 159"
Order P14 Stringers
101" to 106" 159"
102" to 107" 148"
Order A14 Stringers
109" to 114" 148"
106" to 111" 146"
Order B14 Stringers
114" to 119" 146"
113" to 118" 109"
Order C14 Stringers
121" to 126" 109"
Reg. $510 $459
+ shipping
10 steps starter kit
plus three 2 steps extension
+ connectors
16 risers
16
steps
17 risers
107" to 113" 181"
Order P16 Model
114" to 120" 181"
116" to 122" 169"
Order A16 Model
124" to 130" 169"
122" to 127" 166"
Order B16 Model
129" to 135" 166"
129" to 135" 124"
Order C16 Model
138" to 142" 124"
Reg. $566 $509
+ shipping
10 steps starter kit
plus four 2 steps extension
+ connectors
18 risers
18
steps
19 risers
119" to 124" 203"
Order P18 Stringers
126" to 132" 203"
131" to 137" 188"
Order A18 Stringers
139" to 145" 188"
137" to 143" 187"
Order B18 Stringers
145" to 151" 187"
145" to 152" 139"
Order C18 Stringers
153" to 160" 139"
Reg. $621 $559
+ shipping
Modular description Steps / risers
Vertical stair heights Horizontal run
Vertical stair heights Horizontal run
Vertical stair heights Horizontal run
Vertical stair heights Horizontal run
Reg.
10% discount online order

32 Models

P
6 7/8" riser height
11" step run
32° angle
Commercial/public code compliant
A
7 7/16" riser height
10 1/4" step run
36.5° angle
Residential code compliant
B
7 3/4" riser height
10" step run
38° angle
Residential code compliant
C
8 1/4" riser height
7 1/2" step run
48° angle
Space saver
OSHA compliant
Prices $US
Please contact us for higher stairs solutions Space Saver C Models are OSHA compliant.