Joint Sealants

Our polyurethane sealing solutions

ALCHIMICA is a leading producer of both one and two component HYPERSEAL^® polyurethane sealants. The result is a universal sealant that combines the excellent mechanical properties of a polyurethane sealant with excellent universal adhesion, ease of application and non-toxicity.

ALCHIMICA’s range of sealants includes:

• One-component low modulus gunnable sealants for construction and expansion joints.
• One-component high modulus and fast curing gunnable sealants for flooring joints.
• Two component pourable sealants suitable and highly recommended for sealing joints in pavements and airport aprons and runways.