




Lipped Drop-in Duratop epoxy sinks are molded in one piece construction with inside corners coved, with the bottom dished to the drain outlet. All Duratop epoxy drop-in sinks should be installed by creating a routed groove
7/16" (11 mm) below the the top surface of the epoxy or solid phenolic countertop, to receive the sink rim. The sink rim will be set in the rabetted or rebated edge approximately 3 mm (1/8") below the top of the countertop surface.

The rebated or rabetted edge is typically prepared at the factory during fabrication of the counter tops or may be routed in the field with diamond tipped routers. Set sink in epoxy adhesive, center in the cutout and fill remainder of groove with epoxy adhesive. Remove excess adhesive and or sealant while still wet and finish joint for neat appearance and reduction of open spaces that may collect water, liquids or bacteria.
Double bowl drop-in, top mounted epoxy sinks are also specified and required at various laboratories. While we do not offer a single unit double bowl epoxy sink, a pair of equal sized or off-set sized epoxy sinks can be installed by cutting two separate cutouts into the sur
face of the epoxy or solid phenolic countertops.
Double bowl drop-in sinks typically require a 1" (25mm) bridge or surface strip between the two installed sinks. See picture (right) for double bowl lipped drop-in epoxy sinks configuration.
Click here to view our color chart to match or contrast to countertop material.
Architectural Specification for Epoxy resin LABORATORY SINKS:
Basis of design - Total Laboratory Solutions
a. Manufacturer or Supplier of Lipped Drop in top mount epoxy sinks shall be the manufacturer
or supplier of the epoxy resin work surfaces specified elsewhere.
b. Laboratory Sinks:
1. Drop in Type: Drop in installation by Division 11 and 12 in epoxy resin work surface.
Color to match work surface.
Also known as integral sink units.
2. All exposed edges shall be radiused not less than 1/4 inch (6 mm).
3. Sink shall be set 1/8 inch (3 mm) below the level of the adjacent surface.
4. Provide industry standard polypropylene sink outlet with strainer, stopper and
open-end overflow, and install strainer waste in sink with continuous bead of epoxy resin adhesive.
5. Provide tailpiece compatible with waste piping system for all sinks unless otherwise specified.
Refer to Division 23 for piping requirements.
6. ADA handicap areas to have 5" to 6.2" (127mm to 157.5mm) maximum depth
from top of counter surface to depth of bowl.
The Americans with Disabilities Act (9PL 101-336) approved ADA Handicapped Sink Units
ADA Sink Models below:
ADA-L-5C |
14" |
10" |
5" |
Cor |
18 LBS. |
35 cm |
25 cm |
12.5 cm |
|||
ADA-L-07CR |
14" |
14" |
5" |
Cor |
24 |
35 cm |
35 cm |
12.5 cm |
|||
ADA-L-25CR |
18" |
15" |
5" |
Cor |
35 |
45 cm |
37.5 cm |
12.5 cm |
|||
ADA-L-55CR |
25" |
15" |
4 7/8" |
Cor |
47 |
62.5 cm |
37.5 cm |
12.19 cm |
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ADA-L-26CR-Dual Level |
18" |
15" |
5" stepped to 11" |
Cor |
39 |
45 cm |
37.5 cm |
12.5/27.5 cm |
ADA Compliance:
Science/Chemistry rooms: At least one work station should be fully wheelchair accessible including sink, gas and water faucets/spigots, shelves, and chemicals and equipment. Even more importantly, the safety equipment including the eyewash, first aid kit, and similar equipment must be fully accessible.


Drop-in sink detail of rabetted / rebated edge
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MODEL NUMBER |
LENGTH |
WIDTH |
DEPTH |
DRAIN |
WEIGHT |
DER-L-01C |
9.0" |
6.0" |
6.0" |
Ctr |
9 LBS. |
22.5 cm |
15.0 cm |
15.0 cm |
|||
DER-L-03C |
12" |
8" |
6" |
Ctr |
16 |
30 cm |
20 cm |
15 cm |
|||
DER-L-5C or CR |
14" |
10" |
6" |
Ctr or Cor |
23 |
35 cm |
25 cm |
15 cm |
|||
DER-L-10C or CR |
16" |
8" |
7" |
Ctr or Cor |
20 |
40 cm |
20 cm |
17.5 cm |
|||
DER-L-15C or CR |
16" |
12" |
8" |
Ctr or Cor |
30 |
40 cm |
30 cm |
20 cm |
|||
DER-L-19CR |
16" |
16" |
10" |
Cor |
42 |
40.0 cm |
40.0 cm |
25.0 cm |
|||
DER-L-20CR |
16" |
16" |
7 1/2" |
Cor |
32 |
40 cm |
40 cm |
18.75 cm |
|||
DER-L-22C |
18" |
6 1/2" |
6" |
Ctr |
25 |
45 cm |
16.25 cm |
15 cm |
|||
DER-L-24C |
18" |
14" |
10.5" |
Ctr |
38 |
45.0 cm |
35.0 cm |
26.25 cm |
|||
DER-L-25CR |
18" |
15" |
8" |
Cor |
40 |
45 cm |
37.5 cm |
20 cm |
|||
DER-L-30C or CR |
18" |
15" |
11" |
Ctr or Cor |
53 |
45 cm |
37.5 cm |
27.5 cm |
|||
DER-L-33E |
21" |
17" |
10" |
End |
59 |
52.5 cm |
42.5 cm |
25 cm |
|||
DER-L-45CR |
21 1/2" |
15 1/2" |
11" |
Cor |
64 |
51.25 cm |
38.75 cm |
27.5 cm |
|||
DER-L-50C |
24" |
16" |
8" |
Ctr |
48 |
60 cm |
40 cm |
20 cm |
|||
DER-L-52CR |
24" |
18" |
11" |
Cor |
67 |
60.0 cm |
45.0 cm |
27.5 cm |
|||
DER-L-55CR |
25" |
15" |
10" |
Cor |
61 |
62.5 cm |
37.5 cm |
25 cm |
|||
DER-L-59CR |
28" |
15" |
12" |
Cor |
61 |
70 cm |
37.5 cm |
30 cm |
|||
DER-L-61CR |
30" |
16" |
18" |
Cor |
94 |
75 cm |
40 cm |
45 cm |
|||
DER-L-200E TRI-FACIAL SINKS |
33.498" |
29.00" |
7.00" |
End |
64 |
83.745 cm |
72.5 cm |
17.5 cm |
|||
DER-L-100-C ECLIPSE SINKS |
22.5" |
15.5" |
5.00" |
Ctr |
29 |
56.25 cm |
38.75 cm |
12.5 cm |
.Note: Any of the Lipped Drop-In Duratop Epoxy sinks listed above can be cut down, fabricated and finished to a more shallow depth to meet ADA requirements or specification. The conversion would allow for undercounter mounting.
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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CUPSINKS |
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MODEL NBR |
SHAPE |
LENGTH |
WIDTH |
DEPTH |
WEIGHT |
COLOR |
CS-4-PP |
OVAL |
6.30" |
3.10" |
4.00" |
3 LBS |
BLACK, WHITE LIGHT GREY |
TS-05-E |
OVAL |
5.70" |
2.80" |
3.70" |
3 LBS |
ALL COLORS |
TS-07-E |
ROUND |
6.00" |
6.00" |
6.00" |
3 LBS |
ALL COLORS |
TS-09-E |
ROUND |
8.00" |
8.00" |
8.00" |
4 LBS |
ALL COLORS |
TS-12-E |
OVAL |
8.80" |
2.70" |
5.80" |
5 LBS |
ALL COLORS |
TS-15-E |
OVAL |
10.80" |
3.00" |
5.50" |
5 LBS |
ALL COLORS |
TS-18-E |
RECTANGLE |
13.60" |
4.40" |
5.40" |
5 LBS |
ALL COLORS |
CW-14-E |
RECTANGLE WALL MOUNT |
11.00" |
3.00" |
4.00" |
10 lbs |
ALL COLORS |