• All interior joints and perimeters of fixtures, penetrations, vents, doors,
windows and all other similar openings where a flexible security sealant is
• Interior window glazing.
• Heavy pedestrian traffic expansion and control joints for security and nonsecurity
Dynaflex™ is a unique two-part, non-sag, tamper resistant elastomeric polyurethane
joint sealant. Dynaflex is designed to achieve high
tensile and tear strength, abrasion resistance and an ultimate Shore A hardness
of 55, yet withstand 25% total joint movement. As a result, this rugged, but
flexible sealant is ideally suited for use in institutional and correctional facility
installations but performs equally as well in other public buildings and facilities
where ordinary sealants are easily damaged or torn out by idle tampering
and acts of vandalism.
Note: In high security areas where a harder material is required and flexibility is
less important, Pecora Dynapoxy™ EP-1200 with a Shore D hardness of 70
This material uses Pecora's standard color pack system.
Color packs are sold separately.