Product Overview

Dr. Fixit Pidicrete URP is a two-component, polymer-modified, cementitious concrete repair mortar from Pidilite Industries comprising a liquid polymer component (Component A) mixed with a dry cement and aggregate blend (Component B) on site to produce a high-performance repair mortar for concrete reinstatement. The polymer modification gives Pidicrete URP significantly improved performance over plain cement-sand repair mortars: higher bond strength to concrete substrate (typically above 1.5 MPa in pull-off bond tests), greater flexibility and crack resistance, lower shrinkage on curing, and better resistance to carbonation and chloride penetration than unmodified cementitious mortars — the same failure mechanisms that caused the original concrete deterioration. Pidicrete URP achieves high compressive strength (typically above 30 MPa at 28 days) and can be used for both structural concrete repair (beams, columns, slabs, and bridge elements where the repair mortar contributes to load-carrying capacity) and non-structural cosmetic repairs (surface spalls, honeycombing, and surface defects in columns, walls, and architectural concrete elements where only the surface appearance is affected). The two-component system — liquid polymer mixed with dry cementitious powder — ensures consistent polymer dosing in every batch without the site-batching errors that occur when a separate liquid polymer is added to a site-mixed mortar. Pidicrete URP can be applied by hand trowel (for small patches and detailed work) or by spray (for large area repairs) at layer thicknesses from 10 to 50 mm per lift. The component set is supplied pre-proportioned so that the complete liquid component is added to the complete powder component without measuring on site. Space Arc Engineering supplies Dr. Fixit Pidicrete URP for building renovation, concrete repair contracts, infrastructure rehabilitation, and precast concrete repair throughout Delhi NCR, Ghaziabad, and Uttar Pradesh.

Applications

• Repair of spalled and delaminated reinforced concrete in buildings — columns, beams, slabs
• Bridge pier, abutment, and deck concrete repair — carbonation and chloride-induced deterioration
• Industrial building concrete frame repair — corrosion-induced spalling reinstatement
• Parking structure column and soffit repair — de-icing salt chloride damage in northern India
• Repair of honeycombed concrete at formwork removal — surface and deep void filling
• Water tank and retaining wall concrete repair — reinstatement of deteriorated cover concrete

Key Advantages

• Two-component factory-set system — no site proportioning errors, consistent polymer dosing every batch
• High bond strength above 1.5 MPa — reliable adhesion to prepared concrete substrate
• High compressive strength above 30 MPa — suitable for structural concrete repair
• Low shrinkage — minimal shrinkage cracking in the repair zone after curing
• Hand or spray application — suitable for small patch repairs and large area reinstatement
• Improved resistance to carbonation and chloride — extended service life of completed repairs