Epoxy Curbing: Typically offered as 100mm (4″) back splash or curbing, cut to size for field application. Also available molded as an integral molded back splash. See details in Duratop epoxy specifications.

Epoxy Resin Adhesive: Provided in coordinated colors to match Duratop epoxy sinks and counter top materials. Epoxy adhesive is a two-component pigment epoxy resin compound for use in application and installation of joining counter tops, backsplashes or finishing sink applications.

Smooth-On PC-3® Laboratory Table Top Cemen
t is a two-component, black epoxy resin compound designed to join, bond and caulk sections of laboratory counters and tables. The epoxy resin cement is heavily filled…contains no volatile solvents…will adhere to vertical surfaces without sagging…and sets at room temperature with extremely low shrinkage. It is chemically stable and bonds strongly to natural and artificial stones, most metals, glass, wood and to thermosetting resins such as polyester, phenolic and epoxy. PC-3 is available in pint units (2.5 lbs.) or quart units (5.0 lbs.). A case of pints contains six units and a case of quarts contains 3 units. PC-3 set time is approx 1-2 hour set time. Mixing ratio is one to one by weight or volume.


Unapplied Marine Edge (UME): Duratop epoxy UME strips are used for attachment on the top surface of counter top material to form a marine edge or no-drip edge and offered in 1/4″ (6mm) thickness and 8′ (2.438 meters) long.

Pegboards: Produced in three alternative materials of Duratop Epoxy, Resistop Solid Phenolic and Molded Polypropylene. Contact Wholesome for complete details.

Cup Sinks, Traps, Outlets and Overflows: Produced in polypropylene (PP) for use in fume hood bases, counter top drain areas, etc. See the sinks or Polypropylene sections for further details.


Under Counter mount & Lipped Drop-In Epoxy sinks , cup sinks, troughs, and more are produced in 9 matching colors to compliment or contrast to the work surfaces. All required accessories, such as drain outlets, overflows, stoppers, basket strainers, etc. are available to compliment the sink materials.

Polypropylene Accessories

Polypropylene laboratory cup sinks, traps, and pipe fittings are available from Wholesome Singapore and Indonesia in a molded, one piece seamless construction of a blend of virgin polyolefin’s, (polypropylene and polyethylene) with 3% carbon black ultra-violet stabilizer. The black polypropylene raw material conforms to the code of practice CP312: Part 1:1973, that provides a guideline to the chemical resistance of polypropylene. Fittings are injection moulded and pipes are extruded. All these features ensure corrosion resistant products with an effective yet economical waste drainage solution in a laboratory and testing facilities in both the United States and the International market.

In addition to its high chemical resistance, polypropylene is stable over a wide range of temperatures, ideal in a construction environment due to its high impact strength, fit for outdoor installation as it is UV-resistant, and provides easy system design due to its low pressure drops. These polypropylene products are designed for a non-pressurized gravity based-system leading to the safe discharge of corrosive fluids in a laboratory.

Some of the advantages are:

  • Manufactured of chemical resistant polyolefin’s
  • Corrosion Resistant against commonly used acids and chemicals
  • Mechanical Strength
  • Shock Resistance
  • Under counter mount
  • Ease of Installation
  • One piece molded with separate drain outlet
  • Lower weight for reduced cost of materials and freight
  • Produced in colors black, white or grays