NITOSEAL PU50 GREY (600ml)

Nitoseal PU50 is a single-component, non-sag, mediummodulus, moisture-cure, polyurethane hybrid joint sealant. It is formulated with a unique silane-terminated polyurethane polymer, that provides unequaled performance against standalone polyurethane sealants. Nitoseal PU50 is an extremely durable sealant in dynamic joints, off ering persistent adhesion once fully cured. Nitoseal PU50 may be applied to joints between 5 and 50mm wide. To minimise stress imposed on the joint sealant, all moving joints should be designed to an optimum width to depth ratio of 2:1 with an overriding minimum depth of 5mm for non-porous surfaces and 10mm for porous surfaces. For joint widths exceeding 50mm, please contact your local Fosroc Technical Service Department.

Advantages

• Adhesion to most common building materials
• Single component with fast rate of cure
•  Damp surface tolerant
•  Non shrink
•  Non staining
•  High movement accommodation, MAF up to 50%
• Easy to apply
• UV resistant
• primeless for most applications (see “Priming”)