UNIQUE PRODUCTS

Exclusive distributor of Maria Catherina® sleeves and caps

A variety of sleeve, incomparable durability, an economical and ecological solution in addition to comply with metric building code standards.

Maria Catherina

A variety of sleeve heights (4) and diameters (14), each associated with a color for easy identification and location
Incomparable durability. Made of a single piece of very resistant material (virgin polyethylene), our sleeves do not deform
A unique stopper that allows the sleeves to be stacked for flexibility of use, depending on the height required. See how to obtain the proper height
An economical and ecological solution that allows, depending on the diameter, the reuse of sleeves several times
The only sleeves on the Canadian market that comply with metric building code standards

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Innovative caps with a tight seal that fit perfectly and stay securely in place. Available for all diameters
A clean and safe solution for sealing openings, preventing water from entering open holes during construction and protecting workers from tripping hazards
The unique dome design has many advantages including uniform distribution of structural capacity regardless of diameter
A solution that covers holes as close as 2 inches apart and optimizes material usage
Cost-effective, recyclable, easy-to-install caps that meet safety requirements for hole covers and that can be reused multiple times

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