About Us

DUBOND Group is to become a truly global Indian Company. We share the common dream of all Indians to be a truly Indian multinational. And, we look forward to achieving that goal in the next decade.

Contact Info

C/3,1001 & 1002, Annushruti Tower,S.G. Highway, Thaltej, Ahmedabad, Gujarat, India - 380054.
info@dubond.in
+91 74860 13545
+91 79268 56815

DU Patch

Dupatch mortar is a dual shrinkage compensated, thixotropic high strength formulation for structural concrete repairs.Dupatch mortar is suitable for placing in thicknesses of I Omm to 50 mm both vertically andoverhead.Dupatch mortar provides a durable, strong structural repair fully compatible with host

Technical Data

Packaging
Shelf Life
Advantage & Benefits
Technical Data
Uses
Product Data

DupatchMortar is available in 25kg bags.

DupatchMortar has a shelf life of 6 months. Store out of direct sunlight, clear of the ground on pallets protected from rainfall

One component, factory made only addition of water
Fast and easy placing - reduced time for repairs
No bonding agent required - simple installation
Impermeable to aggressive elements - long life repairs
Sprayable - able to repair complex profiles easily with minimal rebound
Dual shrinkage compensated - volume stable in wet and hardened state reducing cracking tendency

Appearance	Grey powder
Water powder ratio	1 to 12
Compressive strength (ASTM CI09 7cm cube)	25 N/mm2 1 Day
	35 N/mm2 3 Days
	45 N/mm2 7 Days
	55 N/mm2 28 Days
Density	Approx. 2250kg/m3
Mixing water per 25kg bag	Approx.l. 750 to 2.250 litres
Application Temperature substrate material	+5 to +40°C +5 to +30°C

Dupatch mortar is the ideal material for vertical or horizontal structural repairs where the thickness of repair is more than 10 mm and use of hand or machine applied structural repair systems is required.

Typical applications are: