W
ATERDRAIN
/S
MOOTH
T
OP
/S
ILL
C
OVERS
--
THRESHOLDS
0 = Mill Finish (MF)
1 = Clear Anodized (MA)
2 = Gold Anodized (G)
4 = Brite Dip Anodized Clear (BDC)
5 = White Painted (W)
6 = Brite Dip Gold Anodized (BDG)
7 = Satin Nickel (SN)
9 = Bronze Anodized (B)
STANDARD SIZES
Cut 1/2" over: 32", 36", 42"
Cut 1" over: 48", 60", 64",
72", 84", 96"
Specify net for exact length.
C OLUMBIA ALUMINUM PRODUCTS, LLC
·
800-443-6677
·
FAX: 323-724-9146
·
www.columbiaaluminumproductsllc.com
49
Available finishes are listed below the part number.
FINISHES
*Products are not drawn to scale.
255
0, 6, 9
We designed our waterdrain thresholds to return any water blown or running under the door to return outside through
the staggered weep holes.
Drain parts are available for waterdrain thresholds at an extra cost.
Fluted threads for non-slip surface and vinyl moisture barrier.
Extra Protection:
Waterdrain threshold with built-in drain pan used
with door bottom, and vinyl leg to better seal.
WEEP HOLE
4"
1 1/4"
3º Slope
1 1/8"
419
0, 2, 5, 9
3 3/4"
1 1/4"
5/8"
224
0, 5, 6, 9
223
0, 2, 4, 5, 6, 7, 9
225
0, 5, 6, 7, 9
3 1/2"
1/4"
1 1/2"
2 3/4"
1 1/2"
4 1/2"
Low Waterdrain Threshold.
319
0, 2, 4, 5, 6, 7, 9
WEEP HOLE
4"
1 5/8"
661
0, 9
3 3/8"
1/2"
226
0, 5, 6, 7, 9
1 1/2"
6"
210
0
1/4"
2 7/8"
Optional drain pan for waterdrain thresholds.
For 255.