MasterSeal NP 473U

Description

MasterSeal NP 473U is a high-performance, one-component, moisture-curing polyurethane construction sealant. It is formulated with an optimal range of physical properties, including high elasticity, movement accommodation, non-sag, Shore A hardness, tensile/tear strength, and modulus. This makes it suitable for sealing dynamically moving joints in a wide range of internal and external, horizontal, and vertical applications, earning it the designation of a "Universal" joint sealant.

Advantages

Primer-free on dry concrete in non-submerged conditions.
Single component, easy to apply.
Non-shrink, non-sag, gun grade for vertical use.
Durable, resilient seal.
Can be over-painted after curing when applied on concrete or blockwork substrates.
Forms a smooth blister-free surface when applied onto dry substrates.
Good resistance to dilute acids and alkalis.
Available in different colors.

Uses

Expansion and movement joints in floors and walls; dynamically moving joints in concrete and masonry substrates; precast concrete joints; jersey barriers; shopping malls; warehouses and light industrial factories; schools, universities, galleries, office buildings, hospitals, clinics; irrigation channels and water tanks (when used with suitable primer).

Be Prepared To Get The Best Products And Services

Be Prepared To Get The Best Products And Services

MasterSeal NP 473U

Description

Advantages

Uses