Concrete can be damaged in many ways. Carbonation is the most common. The reinforcement will corrode over time which causes the concrete to crack and spall but chemical damage or mechanical abrasion are also common. It’s important the damaged concrete is then properly repaired and protected from further damage to prolong the life of the structure.
The choice of repair material used is crucial. At CRP we offer everything from cement based, resin based, fluid, high build, spray applied and structural repair mortars. As well as a full specification service to engineers and consultants from a steel primer to a full elastic anti carbonation coating.
PT. Cipta Rupa Pertama
+62 22 9273 0666
PT. Cipta Rupa Pertama
+62 22 9192 8882
PT. Cipta Rupa Pertama
+62 21 9087 7195
A sacrificial metal embeded wthin a specially formulated cementitious mortar. The XP unit is fixed to the reinforcing stell by means of wire ties which allow attachment in horizontal, vertical and overhead locations. ...
The Lokfix range consist of pre-measured, two pack, filled polyester resin grouts. The two components are polyester resin and a catalysed filler. The standard version , having longer gel times suited to hot weather working conditions, comprises of Lokfix S80 for vertical downward holes and Lokfix P80 for horizontal and ...
By using MU made of selected sand, cement, filler and additives, the quality of the constructions made of MU is certainly a lot better compared to the conventional method (mixing cement and sand separately on site). Problems caused by the conventional mix can be in a form of a crack ...
Polymer emulsion bonding agents. Nitobond AR is recommened primers for the Renderoc cementitious repair systems. It may also be used as an economical dust proofer for non-trafficked cementitious surfaces. ...
Nitobond ECP is an epoxy resin based products with special fine fillers. The components differ in colour thus allowing visual assessment of mixing. ...
Nitibond PVA is a multi-purpose PVA adhesive based on polymerised resins and is a white, non-toxic, water based emulsion of medium viscosity which dries to a transparent film. ...
Nitobond SBR is a modified styrene butadiene rubber emulsion which is supplied as a ready to use white liquid. It is designed to improve the qualities of site-batched cementitious mortars slurries. Being resistant to hydrolysis, it is ideal for internal and external applications in conjuction with cement. ...
Nitofill UR63 is a two part solvent-free, low viscosity polyurethane resin system. When mixed in the proportions supplied reacts to from a tough, slightly flexible resin. Nitofill UR63 has a good adhesion to concrete and mansonry and when injected into cracks it allows some movement without loss of bond . Used ...
Nitofill WS60 two part liqud polyurethane is mixwd in the proportions supplied and injected into cracks in concrete . It reacts with moving water to from a foam barrier. Used in conjuction with Nitofill UR63 it forms a permanents seal in cracked concrete. ...
Nitoplate FRC is a high strength, high modulus, carbon fibre composite plate which, when used in conjunction with a specially developed epoxy adhesive, improves structural performance by strengthening and improving flexural and deformation properties. Nitoplate FRC is very easy to handle and apply on-site with minimal equipment required, allowing quick & ...