Nitoseal MS250
Nitoseal MS250
Nitoseal MS250 is a UV resistant, non-trafficable, elastomeric joint sealant for facades and general construction joints using Duraflex® technology.
Australian made, Fosroc Nitoseal MS silyl modified polymer, polyurethane hybrid sealants bring the best of polyurethanes and silicones together for a safer, better performing product.
Using state-of-the-art Duraflex technology, Nitoseal MS offers the weathering and adhesion performance of a silicone sealant, together with the toughness of a polyurethane sealant.
Nitoseal MS250 contains no isocyanates and is very low VOC. It is available in a range of colours, and custom colours can also be provided.
Custom colours have a minimum order quantity of 360 units, and a leadtime of 14-21 days from colour approval.
Typical Applications
- Sealing moving or static joints in building facades
- General construction where high UV resistance is required
- Precast & insitu concrete, curtain walls, lightweight cladding, tilt-up slabs, brick & blockwork
Advantages
- Easy to extrude even at low temperatures
- 50% joint movement capability
- Outstanding weathering and UV resistance to maintain colour and integrity
- Excellent primerless adhesion to concrete, timber, masonry, aluminium, metal and ceramics
- Will not stain masonry or other surfaces
- Blister free cure in high humidity or on damp surfaces
- Very low VOC 15g/L
- Contains no isocyanate
- 100% Modulus : >2mm / 24h @ 50% RH @ 25°C
- Hardness Shore 'A' : 34
- Joint Movement Capability : +/- 25% (total 50%)
- Joint Size : 5mm to 50mm
- Modulus @ 100% : 075 MPa
- Skinning Time : 65 minutes @ 23°C and 50% RH
- Tooling Time : 35 minutes @ 23°C and 50% RH
Enter dimensions of your application to calculate the volume and pack quantity you will need.
Note: This calculator should be used as a guide only to determine product quantity requirements. Coverage rates can vary, depending on a number of factors, so for specific advice, please refer to the TDS, and/or call your Account Manager or our Customer Service team to discuss your application requirements.
