|Packaging Size||600 ml|
|Country of Origin||Made in India|
Single component, moisture curing polyurethane, multi-use elastomeric joint sealant for horizontal & vertical applications
MasterSeal NP 473U is a high performance, one component, moisture curing, polyurethane construction sealant. It has been formulated with an optimum range of physical propertiessuch as high elasticity and movement accommodation, non-sag, Shore A hardness, tensile / tear strength and modulus to make itperfectly suited for sealing dynamically moving joints in a wide range of internal and external, horizontal and vertical applications, making it almost the perfect “Universal” joint sealant.
TYPICAL APPLICATIONS Expansion and movement joints in floors and walls Dynamically moving joints in concrete and masonry substrates Precast concrete joints Jersey barriers and similar Shopping malls and other pedestrian areas Warehouses and light industrial factories Schools, universities, galleries, office buildings, hospitals, clinics etc. Irrigation channels and water tanks (whenused with suitable primer)
ADVANTAGES Primer-free on dry concrete in nonsubmerged 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 whenapplied onto dry substrates Good resistance to dilute acids and alkalis Different colours available