Surface Preparation Products

Flexi-Seal PUD is a light blue, water-based polyurethane modified flexible waterproofing
membrane.
• It is fast drying and UV stable, and can be recoated in as little as 4 hours in optimal conditions.
• Flexi-Seal does not require the use of any reinforcement, and is ideal for waterproofing of
shower recesses, bathrooms, laundries, balconies and decks.
• It can be used in both internal and external waterproofing applications, over concrete, render,
block work, fibre cement, gyprock, plywood and particle board surfaces.
• Easy to clean in water.
• Part of the Flexi-Seal waterproofing system, in conjunction with Universal Primer, Butylseal,
and DGL Bondlast ceramic tile adhesives.

Roofcoat Galvanised Primer is a water reducible primer that matches its solvent reducible analogues even in marine exposures. Features include: 100% acrylic emulsion, outstanding adhesion, flexible membrane, anti-corrosive properties, cost effective.

Acrylic primer/sealer for concrete roofing
• Weather resistant
• Requires over-coating with topcoat

Primer for use with Polymer adhesives on cementitious/wood or other absorbent substrates .Cost-effective co-polymer acrylic emulsion for priming absorbent substrates prior to the application of water-based adhesives.

Liquid accelerant for improving cure time. Additive for cement-based products. Quickens set and cure times.

Rapid Screed is a fast-setting high build cementitious screed for use with Bondlast waterproofing membranes and tile adhesives. The specifically selected cements and polymers produce a fast-setting underlay with exceptional adhesion to most prepared flooring materials. Rapid Screed is ideal for use in shower bases to create falls, as well as for use on balconies, providing the falls are adhered to and covered with a waterproofing membrane.

RL 20G is a grey two-part water-based epoxy sealer for concrete, masonry, fibrocement and other cementitious surfaces. RL 20G may be mixed in equal parts by either weight or volume.

RL 20G is a grey two-part water-based epoxy sealer for concrete, masonry, fibrocement and other cementitious surfaces. RL 20G may be mixed in equal parts by either weight or volume.

Roberts 16 is a highly water resistant, self smoothing, self levelling cementitious compound specifically designed for repairing and resurfacing both interior and exterior concrete surfaces.

High performance: up to 15mm per application, suitable for external applications, suitable for underfloor heating.

Roberts Fine Patch 35 is a fast drying cementitious underlayment designed for smoothing ridges, patching cracks or holes and feather edge transitions.

Roberts Flexiscreed 38 is a partially self smoothing cementitious underlayment when installed 2mm or above, specifically formulated for preparation of sub floors prior to the laying of vinyl, carpet and tile floorcoverings where some degree of flexibility is required. E.g. Under floor heating.

The specially selected cements and polymers contained in Flexiscreed 38 produces a fast setting underlayment with exceptional adhesion to most prepared flooring materials.

Subflooring Sealing - Healthcare

Roberts Rapid Patch 40 is a fast setting cementitious mortar, specifically formulated for quick and reliable repair of damaged concrete floors, patching stairs and forming ramps.

SL30 is a self levelling cementitious underlayment intended for interior use. It is formulated for preparation of concrete subfloors prior to the installation of timber, vinyl, carpet and tile floor coverings. The specially selected polymers and cements in Super Level 30 produce a fast-setting underlayment with exceptional adhesion to most prepared surfaces.

Flexible mortar additive - Uniflex is an acrylic polymer designed for use in cement based mortars to provide flexibility, enhanced strength, adhesion and resistance to chemicals, vibrations, and thermal movement.

Unilevel is a self levelling cementitious underlayment intended for interior use. It is formulated for preparation of concrete subfloors prior to the installation of ceramic, natural stone and concrete stone products, wood parquet, and textile floor coverings.

General purpose: up to 50mm per application, suitable for underfloor heating, excellent adhesion to concrete.

Mortar additive - Uniprime is a modified latex polymer designed for general purpose use as an additive in conjunction with cement based adhesives any cement based mortar to enhance bond strengths, water resistance and chemical resistance.

Primer - Universal Primer is a rapid drying, solvent-free, low VOC, water-based acrylic primer. It is formulated to assist adhesive and waterproofing bonding on surfaces that might otherwise cause issues.