




Undermount or undercounter mount Duratop Epoxy sinks are molded in one piece construction with inside corners coved, with the bottom dished or pitched to the drain outlet. All Duratop epoxy sinks, produced of the same material as the epoxy resin countertops or bench toppings, are resistant to high mechanical or thermal shock. Dry Ice or liquid nitrogen however, should never be placed on the countertops or within the epoxy sinks, at any time or for any duration.
Double undermount epoxy sinks, in the configuration below, are installed as separate units with a minimum of a 2" (50mm) bridge separating the two sink cutouts. This method is typically used in the laboratory industry to accommodate the requirement of a double bowl sink set. The alternative method of installing double bowl undermount epoxy sinks, is by gluing two units together and installing on the underside of the countertops or worksurfaces. There will be no bridge between the two sinks but the cost of gluing and adhering to the underside will be greater than the above suggested method.
Duratop epoxy undermount sinks should be installed in accordance with laboratory casework manufacturer's recommended practices utilizing adjustable support systems for table and cabinet type installations. Apply a bead of Epoxy chemical resistant sealing compound or adhesive to the entire rim or lip of the Duratop Epoxy Sink and firmly secure the sink to the underside of the epoxy or solid phenolic countertop. Adjust sink into position and secure the underside support rods to prevent movement. Ratchet up the adjustable nut / bolt "J" hook system to create a tight fit of sink to countertop underside. This should produce a tight and fully leak proof joint seal. See sink supports for further details.
From the countertop side looking down, remove excess sealant while still wet from the inside of the sink wall and finish application for neat appearance. Sealant should be checked before drying to assure there are no gaps or open areas between the sink and underside of countertop for liquid leakage or liquid migration into the cabinets. Refill any voids or complete the attachment with additional adhesive as necessary.
Duratop Epoxy sinks are produced in all colors listed in the "Color Chart" to match or contrast with the Duratop Epoxy Countertops.


Undermount Duratop Epoxy Sinks
All measurements shown are inside diameter of bowl
Wall thickness is approx 1/2" (12.5 mm)
MODEL NUMBER |
LENGTH |
WIDTH |
DEPTH |
DRAIN |
WEIGHT |
DER-U-03C |
12" |
8" |
6" |
Ctr |
18 Lbs. |
30 cm |
20 cm |
15 cm |
|||
DER-U-5C |
14" |
10" |
6" |
Ctr |
23 |
35 cm |
25 cm |
15 cm |
|||
DER-U-10C or E |
16" |
8" |
7" |
Ctr or End |
23 |
40 cm |
20 cm |
17.5 cm |
|||
DER-U-02 or U-12 |
DISCONTINUED |
||||
DER-U-15E |
16" |
12" |
8" |
End |
32 |
40 cm |
30 cm |
20 cm |
|||
DER-U-15C |
16" |
12" |
8" |
Ctr |
32 |
40 cm |
30 cm |
20 cm |
|||
DER-U-20CR |
16" |
16" |
7 1/2" |
Cor |
40 |
40 cm |
40 cm |
18.75 cm |
|||
DER-U-22C |
18" |
6 1/2" |
6" |
Ctr |
23 |
45 cm |
16.25 cm |
15 cm |
|||
DER-U-24C |
18" |
14" |
10 1/2" |
Ctr |
39 |
45 cm |
35 cm |
26.25 cm |
|||
DER-U-25CR |
18" |
15" |
8" |
Cor |
41 |
45 cm |
37.5 cm |
20 cm |
|||
DER-U-30C or CR |
18" |
15" |
11" |
Ctr or Cor |
50 |
45 cm |
37.5 cm |
27.5 cm |
|||
DER-U-33E |
21" |
17" |
10" |
End |
65 |
52.5 cm |
42.5 cm |
25 cm |
|||
DER-U-35E |
21" |
18" |
10" |
End |
62 |
52.5 cm |
45 cm |
25 cm |
|||
DER-U-40CR |
21 1/2" |
15 1/2" |
7" |
Cor |
47 |
53.75 cm |
38.75 cm |
17.5 cm |
|||
DER-U-45CR |
21 1/2" |
15 1/2" |
11" |
Cor |
50 |
53.75 cm |
38.75 cm |
27.5 cm |
|||
DER-U-50C |
24" |
16" |
8" |
Ctr |
54 |
60 cm |
40 cm |
20 cm |
|||
DER-U-51E |
24" |
16" |
10" |
End |
59 |
60 cm |
40 cm |
30 cm |
|||
DER-U-52E |
24" |
18" |
10 3/4" |
End |
77 |
60 cm |
45 cm |
26.88 cm |
|||
DER-U-53E |
24 1/2" |
18 7/16" |
16 3/4" |
End |
115 |
61.25 cm |
46.09 cm |
41.88 cm |
|||
DER-U-55CR |
25" |
15" |
10" |
Cor |
60 |
62.5 cm |
37.5 cm |
25 cm |
|||
DER-U-58E |
27 3/4" |
14 3/4" |
8" |
End |
56 |
74.38 cm |
36.88 cm |
15 cm |
|||
DER-U-59E |
28" |
15" |
12" |
End |
65 |
70 cm |
37.5 cm |
30 cm |
|||
DER-U-60S |
28" |
20" |
8 3/4" |
Side |
83 |
70 cm |
50 cm |
21.88 cm |
|||
DER-U-62C |
DISCONTINUED |
||||
DER-U-63E |
31" |
17" |
10" |
End |
75 |
77.5 cm |
42.5 cm |
25 cm |
|||
DER-U-64C |
DISCONTINUED |
||||
DER-U-65C |
35 1/2" |
19 9/16" |
10" |
Ctr |
98 |
88.75 cm |
48.91 cm |
25 cm |
|||
DER-U-67C |
DISCONTINUED |
||||
DER-U-70C |
24" |
16" |
15 1/2" |
Ctr |
88 |
60 cm |
40 cm |
38.75 cm |
|||
DER-U-71C |
43" |
15" |
11" |
Ctr |
108 |
107.5 cm |
37.5 cm |
27.5 cm |
|||
DER-U-72C |
43 1/4 " |
15 1/4" |
16" |
Ctr |
180 |
108.13 cm |
38.13 cm |
40 cm |
|||
DER-U-73CR |
38" |
21" |
19" |
Cor |
150 |
95 cm |
52.5 cm |
47.5 cm |
|||
DER-U-74C |
30" |
18" |
18" |
Ctr |
140 |
75 cm |
45 cm |
45 cm |
|||
DER-U-77C |
DISCONTINUED |
||||
DER-U-81E |
49" |
24 5/8" |
5 5/8" |
End |
175 |
122.5 cm |
61.56 cm |
14.06 cm |
|||
All Duratop Epoxy sinks are supplied with sets of:
EF-PPSW-85 POLY DRAIN OUTLET
EF-PPWT-158 OVERFLOW
EF-PPPG-150 STOPPER
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DURATOP EPOXY SPECIAL ORDER END & WALL SINKS UNDER COUNTER MOUNT HEXAGONAL AND ROUND SINKS |
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MODEL NUMBER |
LENGTH |
WIDTH |
DEPTH |
SPLASH HEIGHT |
DRAIN |
WEIGHT |
DER-E46 WALL MOUNT |
22.00" |
13.60" |
12.60" |
3.80" |
FRONT DRAIN |
70 LBS. |
55.00 cm |
34.00 cm |
31.50 cm |
9.50 cm |
|||
DER-E47 WALL MOUNT |
22.00" |
13.60" |
12.60" |
5.8" |
FRONT DRAIN |
73 LBS. |
55.00 cm |
34.00 cm |
31.50 cm |
14.5 cm |
|||
DER-08C WALL MOUNT |
14.60" |
14.60" |
11.80" |
4.30" |
CENTER |
46 LBS. |
36.50 cm |
36.50 cm |
29.50 cm |
10.75 cm |
|||
DER-20C HEXAGON |
30.00" |
HEXAGONAL |
6.90" |
N/A |
CENTER |
82 LBS. |
75.00 cm |
75.00 cm |
17.25 cm |
||||
DER-RS-10C ROUND |
19.50" |
19.50" |
8.50" |
N/A |
CENTER |
37 LBS. |
48.75 cm |
48.75 cm |
21.25 cm |
||||
DER-RS-05C ROUND |
11.90" |
11.90" |
7.50" |
N/A |
CENTER |
21 LBS. |
29.75 cm |
29.75 cm |
18.75 cm |
||||
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