Grouting & Anchoring


Monneli Anchor Fix EP


ANCHOR FIX EP can be use in the following:
Starter bars
Anchor bolts
Anchor sockets
Threaded studs
ANCHOR FIX EP is recommended as an anchoring material for:
Construction joints
Foundation bolts
Base plates
Safety barrier and fences
Ground anchors for cranes
Anchors from tram rails
Highway rails
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Technical Information
Product Description

ANCHOR FIX EP is a pure epoxy resin grout use for general purpose horizontal and vertical anchoring in rock, concrete, brick or solid masonry.


n High load capacity

n Fixing close to free edge

n Vibration resistant

n Styrene free

n Dimensionally stable

n Ecofriendly, low VOC

n Easy to use

Compiliance Standard

n ASTM C881, Type I, II, IV, & V, Grade 3, Class B & C

Packaging, Coverage / Consumption


ANCHOR FIX EP is supplied in 400mL cartridges

Shelf Life & Storage


12 months when stored at 5 to 300C or less in a frost-free, dry and shaded area.

Technical Properties
Appearance  Thixotropic paste 
Color Grey
VOC >50 g/L
Pot Life at 25°C (ASTM C881) 7 mins 
Pot Life at 40°C (ASTM C881) 5 mins
Compressive strength at 24 hours (ASTM D 695) 100  N/mm²
Compressive modulus at 7 days (ASTM D695) 4800N/mm²
Tensile strength at 7 days  (ASTM D638) > 25 N/mm²
Elongation at 7 days (ASTM D638) 2%
Pull out strength at 7 days (BS 1881 Part 207) 26 kN
Shore D hardness 78-82
Heat deflection temperature at 7 days  (ASTM D648) 58⁰C
Water absorption at 24 hours (ASTM D570) 0.20%
Resistance to UV Rays Good
Chemical resistance Excellent
Water resistance Excellent
Linear coefficient of shrinkage  (ASTM D2566) 5 x 10-6
Application temperature +5°C to +40°C
Service temperature -40°C to +70°C
All values are subject to 5-10 % tolerance
Application Information
Instructions for use

Hole Preparation

Anchor bolt holes should be drilled using air or rotary percussive drilling equipment. If diamond core or non-percissive drilling equipment. If diamond core or non-percussive drills are used then the sides of the hole must be thoroughly roughened.

Hole Cleaning

Drilling debris and dust must be thoroughly cleaned from the hole using a stiff nylon bottle brush and clean compressed air and/or clean water. If water is used, the hole may be left damp or even full of water, but the water and and the sides of the hole must be clean.


Drill the hole to the correct diameter and depth using a rotary percussive machine. Clean the hole using a stiff wire or nylon brush and clean compressed air blow pump.

Once the hole is prepared, remove the screw cap and red plug from the cartridge. Attach mixer nozzle, place in applicator gun and dispense the first part of the cartridge to waste until an even color is achieved. Insert the mixer nozzle to the far end of the hole and half fill hole (depending upon application). Withdrawing the nozzle as the hole fills.

For deep holes, extension tubing can be used. Immediately insert the fixing. This should be done slowly with a slight twisting motion.

Excess resin should be removed from the mouth of the hole before it sets. Leave the fixing undisturbed until loading time has elapsed. Attach the fixture and thighten the nut.


Drilling debris and dust must be thoroughly cleaned from the hole using a stiff nylon bottle brush and clean compressed air or blow pump.


n Do not add other materials to ANCHOR FIX EP

n Do not mix more grout than can be applied within the pot life of the material

n Do not apply on crumbling surfaces.

n Do not apply on dusty surfaces.

n Do not use on surfaces with traces of oil, grease and form-release compound, adhesion may be compromised or reduced.

n Do not apply if the air temperature or if the temperature of the substrate are lower than +5°C.

n Do not apply loads until it has completely cured grout may become significant.

n Anchoring strength depends on: strength of substrate, resin embedded length, hole preparation, steel bar type and diameter.

Load Testing

On-site load tests should always be performed to determine the actual performance prior to use, as it is dependent on many variables.

Gel and Loading Times

Temp. ºC Gel Time (mins) Loading Time (hours)
5 120 24
20 15 16
30 7 8
40 5 4


Load Capacity Data

This data is applicable to all grades of carbon and stainless steel threaded bar up to 1040 MPa ultimate tensile stress. Ensure that threaded bar used can accommodate the loads shown below.operatives. It is potentially hazardous if not used correctly. Please refer to the Material Safety Data Sheet (MSDS) prior to the purchase and use of this product.

Rod Diameter (mm)

Hole Diameter (mm) Hole Diameter (mm) Ultimate Loads (mm) Allowable Loads (mm)

Tension Load (kN)

Shear Load (kN) Tension Load (kN) Shear Load (kN)
10 11 90 42 31  10.5  7.7
12 14 108 100  157  25  14
16 20 145 134  102  33  25
20 22 180 175 144 43 36
22 25 200 241 162 60 40
25 28 225 280 233 70 53
30 35 270 396 309 99 77


Rebar (Grade 500 Metric)



Bar Size (mm)

Minimum Hole

Hole Depth (mm) Ultimate Loads (mm) Allowable Loads (mm)

Diameter (mm)

Tension Load (kN)

Shear Load (kN) Tension Load (kN) Shear Load (kN)
  10 12 90 28.6 21.6  143  14.4
  12 16 110 58.0  31.1  29.0  20.7
  16 20 145 98.9  55.3  49.4  36.9
  20 25 180 134.5 86.4 67.2 57.6
  25 32 225 145.7 135.0 72.8 90.0
  32 38 290 175.3 221.2 87.6 147.5
Additional Information
Health & Safety

This product is for industrial use only by trained operatives. It is potentially hazardous if not used correctly. Please refer to the Material Safety Data Sheet (MSDS) prior to the purchase and use of this product.

Important note

The information in this Technical Data Sheet is based on Colmef Monneli’s experience. Colmef Monneli does not accept any liability arising from the use of its products as it has no direct or continuous control over where or how its products are applied. All Colmef Monneli’s Data Sheets are updates on regular basis. It is the user’s responsibility to obtain the latest version.

additional materials
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Technical Properties Sheet
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