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    ​Fast curing and High-performance waterproofing and sealant products in Nigeria

    MasterSeal are high performance hand and spray-applied waterproofing products for roof and water tank leakages, car park and traffic decks, bridges and stadiums, water management facilities and wastewater, pipes, belowground structures. 

    The MasterSeal product family under the Master Builders Solutions brand from 
    Master Builders Solutions is the world’s leading supplier of high-performance waterproofing and sealant products that safeguard structures from the ingression of unwanted water, moisture and environmental contaminants.

    Master Builders Solutions waterproofing experts in all regions of the world provide investors, owners, specifiers and applicators with a unique complete system approach that offers the right combination of concrete repair, waterproofing and sealant products for the most cost-effective, reliable and long-lasting waterproofing solution.​​


    Silicones for kitchens, bathrooms,swimming pools and other wet areas

    The MasterSeal range of silicone joint sealants offer the highest performance for a wide range of applications:


    Features and benefits

    • High percentage polymer contents: provide low shrinkage, tenacious bond and durable, long lasting performance.
    • Antifungal formulation: prevents unsightly fungal and algae growth to maintain appearance.
    • Excellent bond on most substrates: means no primers needed.
    • High chemical resistance: easily withstands all household cleaners.
    • Excellent UV resistance: can be used internally and externally.
    • High movement accommodation factors: easily accepts building movements without stress on bond lines or substrates.
    • Wide color range: to match MasterTile tile grouts, ceramic and natural stone coverings and metallic furnishings and finishes

    Special properties

    ​Features and benefits

    • High percentage polymer contents: provide low shrinkage, tenacious bond and durable, long lasting performance.
    • Antifungal formulation: prevents unsightly fungal and algae growth to maintain appearance.
    • Excellent bond on most substrates: means no primers needed.
    • High chemical resistance: easily withstands all household cleaners.
    • Excellent UV resistance: can be used internally and externally.
    • High movement accommodation factors: easily accepts building movements without stress on bond lines or substrates.
    • Wide color range: to match MasterTile tile grouts, ceramic and natural stone coverings and metallic furnishings and finishes​


    Special properties

    MasterSeal 122: neutral cure ensures odorless installation and ability to be used on cement, concrete and other alkaline substrates. High polymer content allows use in tiled swimming pools. 

    MasterSeal 123NS: 100% silicone odorless, formula to eliminate staining on Natural and Reconstituted Stone floor and wall coverings.​​
    MasterSeal Waterproofing Product Range Nigeria Lagos

    MasterSeal Waterproofing Product Range Nigeria Lagos
    ​​MasterSeal Waterproofing Product Range Nigeria Lagos

    Waterproofing Sealants Nigeria Lagos Kitchen Bathroom




    Polyurethane and hybrid polymer joint sealants for building facades and civil structures

    MasterSeal (formerly known as Masterflex) polyurethane single component joint sealants in cartridges, or economic 600ml sausages, have been the mainstay of architectural and engineering joint sealing for the past 20 years combining proven performance and reliability.

    Features and Benefits: 

    MasterSeal NP 472 and MasterSeal NP 474

    • Excellent adhesion on most surfaces without primer.
    • Excellent non-sag properties suitable for vertical and overhead joints.
    • Single component: easy to use.
    • Very good UV, weathering and ageing resistance, color stability, provide high durability and long service life.
    • Can be painted over with water based paints.
    • Very low residual tackiness means reduced dirt and dust pick-up.

    Special benefits of MasterSeal NP 472

    Lower modulus which reduces stresses on the adhesive bond line, therefore suitable for substrates with weak tensile strength and joints subject to rapid movement caused by sudden and/or constant temperature changes.
    For low temperatures: retains flexibility and movement capability.

    Special benefits of MasterSeal NP 474

    • Higher modulus and Shore A hardness gives improved abrasion resistance for use in horizontal traffic situations.
    • High pick and vandal resistance for use in prisons, schools and other public spaces.
    • Improved water resistance for use in water tanks, irrigation channels, etc.​​

    Hybrid polymer systems: latest technology

    • The latest generation of single component, thixotropic, low modulus, hybrid polymer joint sealant with exceptional properties for movement and construction joints in high-rise buildings.

    Features and benefits: MasterSeal HY 495

    • Exceptional adhesion, even to damp substrates without primer.
    • Exceptional UV, weathering and ageing resistance and color stability compared to polyurethane sealants. 
    • Excellent tolerance to moisture: eliminates bubble formation experienced by other sealant types on damp substrates, or because of high atmospheric humidity during application (a problem experienced by polyurethane sealants).​

    MasterSeal Waterproofing Product Range Nigeria Lagos

    MasterSeal Waterproofing Product Range Nigeria Lagos

    Industrial and special situations


    Require joint sealants to withstand challenging conditions such as heavy traffic, fire resistance, chemical spillage, fuel and solvent 
    attack. The MasterSeal range provides proven formulations for these environments.​

    Typical areas of use and main requirements

    • Factories and warehouses: abrasion and chemical resistance.
    • Food and beverage manufacturing and chemical plants: hygiene and chemical resistance.
    • Airports, taxiways and hangars: jet fuel resistance and certification.
    • Concrete and asphalt roads: high movement and low modulus.
    • Fuel station forecourts: fuel resistance

    Product descriptions, features and benefits:

    MasterSeal SL 189

    • Single component, self leveling silicone supplied in cartridges for simple, problem free installation.
    • Ultra low modulus and high movement capability for use on asphalt as well as concrete joints.
    • Very high fuel resistance for use on airport taxiways, hard standings and hangars.

    MasterSeal 470

    • 2 component, high grade polysulfide with >25 year track record in harsh environments and climates.
    • Non-sag gun, and pouring grade versions available for vertical and horizontal joints.
    • Very good chemical resistance e.g. wastewater facilities.

    MasterSeal CR 460

    • Special, 2 component formulation with exceptional chemical resistance for use in food,beverage and pharmaceutical industries.
    • Color matched to 7 standard colors of Ucrete floor systems​

    MasterSeal Waterproofing Product Range Nigeria Lagos
    MasterSeal Waterproofing Product Range Nigeria Lagos

    ​​

    Click here to view MasterSeal waterproofing product range ​


    Or send us your enquiry and our technical and sales team will contact you as soon as possible 

    waterproofing sealant products Nigeria Lagos

    Find our distributors

    Contact directly our official distributors in Nigeria

    Downloads

    Solutions and products for waterproofing your structure - Masterseal Nigeria

    pdf (2.96 Mb)