Overview

Design Polymerics’ Insulation Mastics deliver high-performance, water-based coatings designed to protect and seal insulation systems in HVAC, industrial, and construction applications.

These mastics form a flexible, durable barrier that shields against moisture, UV exposure, and temperature variations, ensuring the long-term integrity of insulated pipes and ducts. Easy to apply and fast-drying, the mastics enhance energy efficiency by minimizing thermal loss while providing excellent adhesion to various substrates. With low VOC emissions, they support environmentally responsible building practices while offering reliable protection in harsh indoor and outdoor environments.

Products

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DP 40

DP 40

BUTYL JOINT SEALANT

A skinning, permanently flexible butyl joint sealant that is ideal for low and high temperature insulation applications. DP 40 is recommended to seal joints in cellular foam glass and remains flexible to -70° F. DP 40 acts as...

TDS
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DP 3030

DP 3030

WATER BASED VAPOR RETARDER

A water-based, premium quality, low odor, quick drying, water resistant, vapor retarder mastic for commercial and residential use. DP 3030 is bright white and is formulated to have excellent brush and trowel application properties. DP 3030 is recommended...

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DP 3050

DP 3050

WATER BASED LAGGING ADHESIVE

A medium viscosity, premium quality, UL Classified, Low VOC, water based, quick drying, low odor lagging adhesive and protective coating for indoor use. DP 3050 can be used for bonding and coating jackets of canvas, glass cloth and...

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DP 3050 HV

DP 3050 HV

HIGH VISCOSITY WATER BASED LAGGING ADHESIVE

A high viscosity, premium quality, Low VOC, water based, quick drying, low odor lagging adhesive and protective coating for indoor use. DP 3050 HV can be used for bonding and coating jackets of canvas, glass cloth and other...

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DP 3060

DP 3060

LOW VISCOSITY WATER BASED LAGGING ADHESIVE

A low viscosity, premium quality, UL Classified, Low VOC, water based, quick drying, low odor lagging adhesive and protective coating for indoor use. The lower viscosity of DP 3060 makes it an ideal lap adhesive for pipe insulation...

SDS
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DP 5050

DP 5050

WATER BASED WEATHER BARRIER COATING

A medium viscosity, premium quality, Low VOC, water based, high strength, quick drying, low odor weather barrier coating. DP 5050 is recommended for indoor and outdoor use where a breather mastic is required. It is used for bonding...

SDS
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DP 5060

DP 5060

LOW VISCOSITY WATER BASED WEATHER BARRIER COATING

A premium quality, low viscosity, Low VOC, water based, high strength, quick drying, low odor weather barrier coating. DP 5060 is recommended for indoor and outdoor use where a breather mastic is required. It is used for bonding...

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