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Pre-Bagged Waterproofing
Pre-bagged waterproofing materials are ready-mixed, easy-to-use solutions designed for convenience and consistent results. Used widely across construction and repair projects in conjunction with waterproofing systems, these dry-mix products combine specialist cementitious blends and additives tailored for reliable sealing in damp or wet environments. Their packaging format supports controlled mixing and reduced waste, especially on large sites or in remote areas.
Sika 1 Pre-Bagged Render Mortar
Sika 1 Pre-Bagged Render Mortar is part of the Sika 1 Pre-Bagged Structural Waterproofing System and is the second layer of the render system. These special mortars are pre-bagged kiln dried blends of specially graded aggregates and cements, with waterproofing admixtures, packaged in 4 grades at the appropriate mix ratios for optimum...
Sika 1 Pre-Bagged Spritz & Bonding Coat Mortar
Sika 1 Pre-Bagged Spritz & Bonding Coat Mortar is part of the Sika 1 Pre-Bagged Structural Waterproofing System and is the first layer of the render or screed system. These special mortars are pre-bagged kiln dried blends of specially graded aggregates and cements, with waterproofing admixtures, packaged in 4 grades at the appropriate mix...
Sika 1 Pre-Bagged Finishing Mortar
Sika 1 Pre-Bagged Finishing Mortar is part of the Sika 1 Pre-Bagged Structural Waterproofing System and is the third layer of the render system. These special mortars are pre-bagged kiln dried blends of specially graded aggregates and cements, with waterproofing admixtures, packaged in 4 grades at the appropriate mix ratios for optimum...
Sika 1 Pre-Bagged Screed Mortar
Sika 1 Pre-Bagged Screed Mortar is part of the Sika 1 Pre-Bagged Structural Waterproofing System and is the third layer of the floor screed system. These special mortars are pre-bagged kiln dried blends of specially graded aggregates and cements, with waterproofing admixtures, packaged in 4 grades at the appropriate mix ratios for optimum...
Sika MonoTop 130 Seal
Sika MonoTop-130 Seal is a one part flowable shrinkage compensated general purpose cementitious grout for waterproofing applications. Easy to use (ready to mix powder). Prebatched for quality. Just add water. High compressive strength gain. Easy to mix and apply. For exterior and interior use. Can be pumped or poured. Good...
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Pre-Bagged Waterproofing Compounds for Construction and Emergency Use
Pre-bagged waterproofing materials are used in a wide range of sealing and repair tasks, offering a reliable solution where water ingress is a concern. These dry-mix systems can be used alone or in combination with other forms of protection to achieve full-system waterproofing. Rawlins also offers liquid-applied systems for use on exposed surfaces, including GRP roofing applications, where membranes and coatings provide seamless coverage across flat and pitched surfaces. Together, these solutions help to create layered defences against moisture, ensuring long-term durability.
For urgent projects or reactive repairs, Rawlins supplies fast-acting solutions such as emergency roof repairs. These are ideal for sealing active leaks while pre-bagged compounds take care of underlying structural gaps, cracks, or voids. Used together, they form part of a complete repair and reinforcement system. Bagged products are valued for consistent mix ratios, excellent adhesion, and ease of use on-site, making them a dependable choice for planned or emergency work.
Pre-Bagged Waterproofing FAQs
Can these be used in conjunction with liquid-applied waterproofing systems?
Yes, many pre-bagged options act as underlays or reinforcements for membranes and coatings applied over the top.
Are any pre-bagged products suitable for negative-side waterproofing?
Some are formulated to resist water pressure from the reverse side, such as basement walls or retaining structures.
Do these products need special tools for mixing and application?
Standard site equipment is usually sufficient - typically a paddle mixer and trowel or brush depending on the formulation.