Cure time 24 hours, this sealant skins over but takes years to fully cure in the center of large beads, this is not a problem, it is a characteristic of our sealant which remains flexible. Window and Door Sealing: It is suitable for sealing joints around windows and doors in both residential and commercial construction. Expert Recommended: Trusted by industry professionals, MS300 Liquid Pond Liner is the go-to choice for pond repairs.

High performance and environmentally friendly modified adhesive sealant with terminal silyl polyether as the base polymer. No odor, zero formaldehyde, no shrinkage after colloid curing. When it comes to choosing between a high and a low modulus sealant, it comes down to how flexible you need a seal to be. The key thing to consider is how much movement the joint will be exposed to, and weigh this against the desired strength of the bond. Chemically curing and less rigid, this type of high modulus sealants contain fungicides which prevent the growth of bacteria and mould. High modulus mastic joint sealants are available in a range of colours allowing you to match the material to the overall décor of the space. High modulus silicone sealant uses Compatibility: MS300 Liquid Pond Liner bonds rubber liners but not laminated tarps or plastic flexiliners, ensure a strong and long-lasting repair by using the right liner. High modulus silicone can also be used as a frame sealant. Tougher and more weather resistant than other sealant types, it allows for greater amounts of movement and adheres well to almost all construction materials. This type of high modulus sealant is designed with door and window frame seals in mind – a fact reflected in the range of colours it’s available in, tailored to match shades of wood and other framing materials. High modulus acetoxy silicone sealants

Remove all debris. The joint surfaces must be dry, clean and frost free. Remove all contaminants by rigorous wire brushing, grinding or grit blasting.

Colours are sold in the nearest tin size but actual paint volume per tin may vary up to 10% depending on colour Fosroc Primer MS2 is required for joints that are to be intermittently or permanently immersed, or where the substrate is likely to be saturated (for example, externally) High modulus sealants are also great for glass to glass joints as well as display cases and shop fronts. Although less stretchy and accommodating to movement, high modulus sealants are more hardwearing and perfect for creating an unyielding final seal. Please note that given the current circumstances alot of carrier companies are struggling to keep up with demand and although we do book these deliveries as next day services, the carriers cannot always fulfil these and an extra day may be required. Construction Joints: Nitoseal MS300 can be used to seal construction joints in buildings and infrastructure projects, preventing the infiltration of water, dust, or contaminants.When using a primer, empty the entire contents of the hardener tin into the base tin and replace the base tin lid. Mix thoroughly by shaking for at least 2 minutes. Prime the joint face using a clean, dry brush. Avoid over application of primer causing puddles in the bottom of the joint. Nitoseal MS300 should be applied between 30 minutes and 4 hours after priming. Nitoseal MS300 is suitable for sealing saw-cut and movement joints in internal floors, and external joints where abrasion resistance is required. It can also be used for external facade joints where a tougher seal is required. The most revolutionary pond sealant is here, whether it be for sealing windows, bottom drains, skimmers or repairing liners with a patch, this sealant is unlike no other. Not only is it versatile and can be manipulated easily, but it cures underwater, and like other sealants on the market, there is no need to prime surfaces before application. Nitoseal MS300 is a one-part, high modulus sealant based on hybrid silyl modified polyether technology. It has a rapid rate of cure and forms a tough elastomer capable of supporting heavy wheel loads. The main application of high modulus sanitary silicone is preventing mould from forming on silicone joints that are frequently exposed to moisture. Enriched with fungicide, sanitary silicone ensures the surface of the joint is smooth and makes cleaning significantly easier. That said, to further reduce chances of mould growth, pair high modulus silicone sealant with good ventilation.

Hard-wearing and rigid high modulus sealants have a lower capacity for accommodating movement but superior strength. This is why we recommend using them for final seals that need to remain firm after application, such as sinks, showers and baths. Fosroc Nitoseal MS300 is a single-component, high modulus sealant created specifically for sealing movement joints. This versatile product doesn't need premixing before use, making installation simple and easy - no special tools needed. Marine and Offshore: Due to its resistance to saltwater and harsh marine conditions, Nitoseal MS300 is used in marine and offshore applications for sealing joints on ships, oil platforms, and other marine structures. Seamless Protection: MS300 Liquid Pond Liner forms a seamless barrier that prevents leaks and protects your pond from further damage.

Whilst Nitoseal MS 300 has excellent adhesion to many types of residual sealant its use should not be considered a substitute for a good standard of joint preparation High modulus sealants are silicone sealants used for household and commercial sanitary applications, as well as for sealing glass to window and door frames. Designed to resist repeated cleaning and commonly infused with fungicide, high modulus sealants are the preferred sealing choice for kitchen and bathroom surfaces. Popular internal applications of high modulus sanitary sealant include showers, sinks, baths and kitchen worktops. Yes you can! this is actually how the product was developed, it will repair leaking fibreglass, rubber lined (use patches) and concrete ponds. Can MS300 Liquid Pond Liner be used on all surfaces? There are several reasons why MS300 Liquid Pond Liner stands out as the ultimate solution for pond repairs:

Professional use only - from the 24th August 2023, adequate training is required before industrial or professional use of this product. To ensure fair pricing, we split colours into ‘Price Bands’ to group together similar priced colours. If you wish to search for the cheapest tinted colours, always select Price Band 1.For the sealing of industrial floor joints, higher modulus sealants such as Nitoseal MS300 or Nitoseal PU800 (see separate data sheets) are recommended It is necessary to recess the level of the sealant 5 to 8 mm below the pavement surface, the depth is dependent on the season and temperature at the time of sealing. Additional protection for the joint aris can be provided by chamfering the top edge Fosroc Primer MS2 is required for joints that are to be intermittently or permanently immersed, or where the substrate is likely to be saturated (for example, externally).