Concrete Repair & Strengthening Systems

KingRep 10^®

Crack filling polymer modified cementitious fairing coat repair mortar.

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Setting time

2 – 3 hr

Application thickness

1 - 10 mm

Maximum aggregate size

0.35 mm

Coverage

19 litre per 25 kg …

Packaging

Bag

Standards

3 cited

ASTM C1583 · ASTM C307

Overview

KingRep 10 is a one component acrylic polymer modified powder. When mixed with water KingRep 10 produces a highly consistent, smooth, trowel able mortar.

Applications

For crack filling
For fair-faced concrete repair
As a thin layer render
As a skim coat for pin holes and minor honeycombed concrete repair
As pore sealer and leveling mortar
To produce a uniform surface for subsequent paint finish

Advantages

Shrinkage controlled polymer modified cementitious repair mortar which reduces any potential cracking
Easy to apply, single component which requires only addition of water
Excellent adhesion to concrete, no independent primer or curing is required
Compatible with other types of protective coatings
Can be applied from 1 mm - 10 mm thicknesses
Suitable for internal and external applications
Cost effective, hand applied no formwork is required
Non-toxic

Technical Properties

Property	Value	Standard
Working life	40 - 60 min @ 25oC 20 - 40 min @ 35oC	—
Setting time	2 – 3 hr	—
Colour	Grey & white	—
Coefficient of thermal	6.5 to 12 × 10 ⁻⁶ m/1˚C	—
expansion		—
Water	Powder ratio: 0.23 - 0.27	—
Mixed density	1.7 ± 0.1 g/cm³ Recommended application 5 to 35oC	—
temperature		—
Application thickness	1 - 10 mm	—
Maximum aggregate size	0.35 mm	—
Compressive strength	ASTM ≥ 15 MPa @ 28 days C109/109M-02	—
Flexural strength	ASTM: ≥ 2.5 MPa @ 28 days C348	—
Tensile strength	≥ 1.2 MPa @ 28 days	ASTM C307
Bond strength	1 MPa @ 10 mm thickness	ASTM C1583
VOC	: < 5 g/ltr	ASTM D2369
Note	Declared results above are for the grey colour. For 25 kg bag, 5.75 - 6.75 litre of fresh water should be added to a clean container. The powder is then added slowly to the water while mixing continuously with low speed mixer/drill (400 - 600 rpm). Mixing time should be continued for 3 minutes until uniform consistency is obtained. PLACING AND FINISHING KingRep 10 can be applied by steel trowel. The mixed mortar can be applied to the prepared substrates at thicknesses between 1 - 10 mm. The applied mortar should be allowed to stiffen before trowelling to a smoother finish.	—