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RIGID HARD FLOORS MUST BE PROTECTED FROM EXPANSION AND CONTRACTION

Heated floors have become much more effective and popular within our homes. Tension and stress caused by heat can be very damaging to the tiled surface of a floor. Micro Joint Infills are an effective way of easing this problem. For smaller domestic spaces, Micro Joints are more discreet as they can follow the pattern of the tiled floor, including brick bond, opus or wood effect. Micro Joints replace the grout line between tiles with a perfect colour match.


THE BENEFITS

SUBTLE STRESS PROTECTION

Provides discreet stress protection required for heated floor installation

INFINITE COLOUR OPTIONS

Colour matched for maximum discretion

LONG LASTING

Silicon deteriorates quickly compared to a Micro Joint

HARD WEARING

Tough and easy to clean, easy to replace should the worst happen


FLEXIBLE APPLICATIONS

Combines with existing grout lines, follows brick bond & opus patterns

SHORE ‘A’ HARDNESS RATING

Micro Joints have an approximate 45 Shore A hardness rating when cured

GREAT FOR HEATED FLOORS

Allows for safe expansion and contraction

NO FUNGAL GROWTH

Micro Joints do not allow conditions for fungal growth - silicon joints do



MICRO MOVEMENT JOINT APPLICATIONS

Micro Joints must not be used as substitutes for structural Movement Joints. The guidelines for this type of junction can be found within the British Standard 5383 and the Tile Associations various publications. Generally these joints consist of a central flexible section supported on both sides with metal profiles. They must be located directly in line with and over any pre-existing joints in the sub floor construction. If any such joints exist please consult our technical department before installing Micro Joints.

TILES FLOORING LAYOUT

USE A MICRO JOINTS PATHWAY...

...AND AVOID THIS HAPPENING

Micro Joints maintain the smooth uninterrupted surface of your floor. Matched accurately to the colour of your choice, Micro Joints effectively blend into your floor’s surface whilst providing the required stress relief modern heated floors require for a long lasting and effective performance.

Micro Joints are a stress relief from thermal movement in rigid tiled surfaces. It is not suitable for use as a structural Movement Joint. If in any doubt please consult your floor installer or call our own technical department. Site visits are available free of charge if required.


WATCH OUR VIDEO ON MICRO JOINT INFILL


This video explains how to prepare, mix and apply Dural's Micro Movement Joint product.


MICRO JOINT FREQUENTLY ASKED QUESTIONS

Can Microjoints be used as a Structural Movement Joints?

No.

What is the recommended minimum width?

3mm.

How much movement does a Micro Joint allow?

20% of its width.

What is included in a Micro Joint Kit?

Epoxy infill pre-mixed to colour, hardener, three empty tubes, gloves.

What tools do I need?

Silicon gun, masking tape, finishing tool, decorators wipes.

How long does Micro Joint take to dry?

24 hours.

How much can I get from 1 kit?

Depends on the width and depth. For Example 3mm width x 10mm deep will give 22 Linear metre.

Is Micro Joint available to match any grout colour?

Yes.

Can I pack a grout joint with silicon before applying Micro Joint?

No, Micro Joint reacts when in contact with Silicon. We can supply a special foam packing material to raise the height of a joint.