Polyurethane Sealants
Trust Pecora’s Polyurethane Sealants for Durability and Security
Discover the superior durability, exceptional adhesion, and outstanding abrasion resistance of Pecora’s polyurethane sealants. Our comprehensive range of architectural polyurethane sealants caters to a wide spectrum of project needs, including both general construction sealants and high-performance security sealants. Whether you require paintability, high tear resistance, low shrinkage, or the ability to customize colors on-site using our Universal Color Packs, Pecora’s urethane products have you covered.
General Construction Sealants
Our single and multi-component urethane sealants are ideal for expansion and control joints, precast panels, tilt-up walls, metal curtain walls, window and door perimeters, and glazing details. With a diverse color range and low modulus, these sealants are an excellent choice for exterior insulation finish systems (EIFS) and various construction applications.


Security Sealants
When security is paramount, trust Pecora’s security sealants to safeguard your building and its occupants. Our security sealants are designed with physical properties that render them pick-proof or pick-resistant, effectively deterring vandalism and unauthorized tampering. These sealants are the preferred choice for securing prisons, schools, public buildings, and animal enclosures, providing peace of mind in high-security environments.
Choose Pecora’s polyurethane sealants to ensure both the longevity of your construction projects and the security of your facilities. Our range of products combines durability and security, making them the ideal choice for a wide array of applications.
DOCUMENTS AND LITERATURE
Pecora 255 Accelerator
Accelerator for Pecora Two-Component Polyurethane Sealant
Pecora Dynaflex
Flexible Polyurethane Security Sealant
Datasheets
SDS
Color Chart
Brochure
Application Guide
Pecora Dynaflex™ SC
Polyurethane STPU Security Sealant
Datasheets
SDS
Color Chart
Brochure
Application Guide
Pecora DynaSpan®
Elastomeric Joint System and Sealant Components
Pecora DynaTred
Non-Sag, Traffic-Grade Polyurethane Sealant
Datasheets
SDS
Color Chart
Brochure
Application Guide
Pecora DynaTrol® II
General Purpose 2-part Polyurethane Sealant
Datasheets
SDS
Color Chart
Brochure
Application Guide
Pecora DynaTrol®II-SL
Two-Component, Self-Leveling Polyurethane Joint Sealant
Datasheets
SDS
Color Chart
Brochure
Application Guide
Universal Color Pouches
Pigment/Silica Colorant
