ALDOSEAL

ALDOSEAL 385 is a technologically advanced, high solids, single component moisture cure polyurethane elastomeric sealant. In addition, it is a brush grade sealant and an excellent all-purpose sealer to address roof leaks on most roofing substrates. It is produced in an aluminum gray color that allows for faster cure times than white sealants. ALDOSEAL 385 provides greater protection against leaks and water penetration than most sealants due to its tenacious adhesive properties, higher tensile strength and low vapor permeability values and offers a wider window of application than water based acrylic sealants.

ALDOSEAL 399 is a high solid, low VOC, one-part silicone elastomeric flashing grade specifically designed for use in sealing roof penetrations, curbs, seams, flashing areas and any other roof top areas of possible water infiltration. It is also the sealant of choice for any roof system that has been previously coated with a silicone elastomeric coating. Once applied, this silicone flashing grade provides a durable, seamless and flexible system that resists lateral movement, shear and will allow for normal expansion and contraction. ALDOSEAL 399 provides greater waterproofing protection than similar flashing grade silicone sealants and offers increased resistance to moisture penetration.

ALDOSEAL 747 is a single component vapor retarder thermoplastic seam sealer specially formulated to provide a waterproof, weather resistant membrane with excellent permeability and ultraviolet protection. It offers good elongation and tensile strength to resist lateral movement and allow for expansion and contraction of the substrate.