Pres-Seal Sealant: Press In Place, Seal It In

Non-Corrosive & Non-Oxidizing

Economical

Non-Toxic

Self – Extinguishing

Comes In 1/2″ and 1/4″ Sizes

Heat Resistant Up To 500 Degrees Fahrenheit

Excellent Resistance to Moisture, Dust, and Air

Excellent Adhesion To Metal And Wood


What is Pres-Seal?

Originally formulated to meet the requirements of U.S. Navy specification MIL S-173770, a specification which requires a high temperature service range and self-extinguishing properties, Pres-Seal has been in use for over 50 years! Designed to be fast and economical, Pres-Seal is naturally adhesive and comes on release paper. Just press it to your surface and remove the paper.

Where Do I Apply It?

Pres-Seal is ideal for metal and wood surfaces, but also adheres to ceramic, glass, and plastic surfaces.  Pres-Seal has commonly been used to seal boiler doors, access openings, case and duct systems, cyclone doors, pulverizer doors, heat exchangers, flanges, or anywhere there are potential leaks of moisture, dust, and air. Pres-Seal is also used heavily in power generation facilities and industrial filtration.

Applying Pres-Seal Is Easy

Apply Pres-Seal by hand or putty knife to clean surfaces.  If the application surface is distorted,  warped, or damaged, simply layer multiple beads.  Pres-Seal is safe to apply by hand and is non-toxic.  It won’t harden over time and it is extremely pliable.  Pres-Seal is also easy to cut; just measure and cut to length for your project needs and coil the remainder for future use.  Please contact us for technical and safety information.


Product Sheet Downloads

Pres-Seal putty
1/2″ Pres-Seal