Insulating Paint | McMaster-Carr

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70 Products

Electrical

Electrical Insulating Varnish

Coat wire and other metal electrical parts to protect them from oil, chemicals, and moisture

6 products

Conformal Coatings

Secure and insulate components on circuit boards and other electronics

1 product

Thermal Control Coatings

Give off almost no volatile emissions that could damage sensitive electronics and optics

1 product

Facility and Grounds Maintenance

Protective Coatings

Shield surfaces from the surrounding environment

38 products

Roof Coatings

Form a water-resistant layer to restore and reinforce your roof

9 products

Heating, Ventilation, and Air Conditioning

Foam Insulation Coatings

Shield foam pipe insulation from moisture, UV rays, and ozone

1 product

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

4 products

Heat Barriers

Protect equipment and surfaces from damage caused by nearby heat sources

2 products

Fabricating and Machining

Firebrick Repair Coatings

Renew heat resistance and performance of worn firebrick

1 product

$Refractory Cement$

Refractory Cement

Lay firebricks or set and repair cast iron and steel furnaces, heaters, stoves, and boilers

4 products

Building and Machinery Hardware

Vibration-Damping Coatings

Apply to irregularly shaped equipment and large areas to reduce noise from vibration

2 products