Σκληρυντικά δαπέδων / επιφανειακοί σκληρυντές μπετόν

 Σκληρυντικά δαπέδων / επιφανειακοί σκληρυντές μπετόν Nitoflor Hardtop της Fosroc στις καλύτερες τιμές μόνο στο 2310 428900.

Καλύπτουμε Αθήνα - Θεσσαλονίκη.

To Nitoflor Hardtop είναι μια σκόνη που αποτελείται από αδρανή με μεγάλη αντοχή σε τριβή, τσιμέντο και πρόσμικτα που βελτιώνουν την εργασιμότητα.

Τοποθετείται με επίπαση στο φρέσκο μπετόν και με την κατάλληλη ελικοπτέρωση δίνει πυκνόπορες και εξαιρετικά ανθεκτικές επιφάνειες στην τριβή και γενικά στις μηχανικές καταχρήσεις.

Επίσης δεν απορροφάει λάδια και λοιπούς υγρούς ρύπους.

Συνήθης κατανάλωση: 3-5 kg/m2 εφαρμοσμένα σε δύο φάσεις.

Ιδανικό υλικό για αποθήκες, χώρους logistics όπου κινούνται βαριά / περονοφόρα / κλαρκ.

Σε αντίθεση με τις παντοειδείς επιστρώσεις δαπέδων που μπορούν να αποκολληθούν για διάφορους  λόγους, τα σκληρυντικά δαπέδων ή επιφανειακοί σκληρυντές δίνουν μονολιθικότητα γενόμενοι αναπόσπαστο μέρος της επιφάνειας του μπετόν.

Γενικά μετά την εφαρμογή του  Nitoflor Hardtop της Fosroc δεν χρειάζεται κάποια επίστρωση προστασίας.

Για σκληρυντικά δαπέδων Nitoflor Hardtop  στις καλύτερες τιμές, καλέστε μας στο 2310 428900.

Καλύπτουμε Αθήνα - Θεσσαλονίκη.

Χρήστος Στρογγύλης

Πολ. Μηχ/κός – MBA – DipM

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Τσιμεντόβιδες / μπετόβιδες Torx της Wkret-met για πόρτες-παράθυρα-κουφώματα

 

 Τσιμεντόβιδες / μπετόβιδες Torx της Wkret-met στις καλύτερες τιμές της αγοράς θα βρείτε στο 2310 428900.

Οι τσιμεντόβιδες / μπετόβιδες Torx της Wkret-met κατασκευάζονται από επιψευδαργυρωμένο χάλυβα υψηλών μηχανικών αντοχών και αντίστασης στη διάβρωση. 

Έχουν επίπεδη κεφαλή που βιδώνει με μύτη ΤΧ-30 και φέρουν σπείρωμα σε όλο τους το μήκος.

Χρησιμοποιούνται για στερέωση κουφωμάτων απ ευθείας πάνω στο μπετόν.

Η διάνοιξη γίνεται με τρυπάνι 6mm και το απαραίτητο βάθος αγκύρωσης είναι 30mm ενώ το προτεινόμενο βάθος διάνοιξης είναι 40mm.

Μεγέθη σε mm (διάμετρος κεφαλής 11mm) και συσκευασίες

WHO-75042	7,5 x 42	200τεμ
WHO-75062	7,5 x 62	200τεμ
WHO-75082	7,5 x 82	100τεμ
WHO-75102	7,5 x 102	100τεμ
WHO-75112	7,5 x 112	100τεμ
WHO-75132	7,5 x 132	100τεμ
WHO-75152	7,5 x 152	100τεμ
WHO-75182	7,5 x 182	100τεμ
WHO-75212	7,5 x 212	100τεμ

Για τσιμεντόβιδες / μπετόβιδες Torx στις καλύτερες τιμές, καλέστε μας στο 2310 428900.

Καλύπτουμε Αθήνα - Θεσσαλονίκη.

Χρήστος Στρογγύλης

Πολ. Μηχ/κός – MBA – DipM

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SBS or APP modified asphalt membranes for Greece?

 

We sell for many decades the best SBS and APP modified asphalt membranes in Greece and Cyprus.

You can come in touch with us at info@macon.gr

SBS  modified asphalt membranes are more elastic than their APP counterparts and don't become as brittle in lower temoperatures.

They are also more expensive

On the other hand APP modified asphalt membranes are more resistant to UV and higher temperatures.

Generally there are no strict rules to define where each type should be used.

Though, the collective experience and the common logic suggest that APP should be used in hotter countries with more sun radiation.

And SBS should be used in colder climates.

SBS in Canada and SBS in Greece?

It's crazy!

An option of a quality APP with a cold temperature flexibility of -10 degrees might be the best for Greece.

But why we use so much SBS in Greece?

The answer is that we simply lack knowledge and we act like nouveau riche.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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Self-adhesive bitumen tapes with aluminium foil: Greece

 Self-adhesive bitumen tapes with aluminium foil we sell in big quantities in Greece and Cyprus.

You can come in touch with us at info@macon.gr

Self-adhesive bitumen tapes with aluminium foil give a quick and efficient answer to leaks on flat and sloped roofs.

Peel-and-stick, easy to use from the general public.

For porous surfaces an elastomeric, solvent based, bituminous primer is recommended.

Application areas

- seams, cracks and flashings in flat roofs and inclined roofs.

- round roof windows, canopies, antennas etc.

- repair of gutters and pipes etc.

The bituminous mass is elastomeric and very sticky. It is pressed well on the prepared substrate with a roll or with the hand.

Air temperature during application should not be less than 7 degrees Celsius.

Main widths: 5-10-15-20-30-60-100cm.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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PVC corner beads with mesh for ETICS: Greece

PVC corner beads with mesh for ETICS / external thermal insulation, we sell in big quantities in Greece and Cyprus.

You can come in touch with us at info@macon.gr

PVC corner beads with fiberglass mesh fabric are used in ETICS for the mechanical protection of outside corners and also for the aesthetics of a clean and sharp corner.

PVC corner beads with fiberglass mesh fabric outlast their metallic counterparts.

The mesh is connected to the PVC profile with a special glue. Needless to say that the strength of this bonding defines the quality of the product to a great extend.

The adequacy on the PVC profile and the mesh are also strong quality parameters.

In Greece and Cyprus we use mesh widths 10+10 and 10+15cm.

And we need the best glues due to the endemic high temperatures.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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Drywall joint tapes - Greece. Plasterboard and cementboard mesh tapes

 

Drywall mesh joint tapes - aka plasterboard and cementboard mesh tapes - we sell in big quantities in Greece and Cyprus.

You can come in touch with us at info@macon.gr

Fibatape tapes are self-adhesive and made from fiberglass mesh.

There are versions suitable for both plasterboards and cementboards.

Special characteristics

- high reinforcement performance

- quicker job due to the high initial adhesion

- avoiding of blisters

- easily applied

- suitable for differently edged plasterboards.

Drywall joints reinforced with Fibatape show better mechanical characteristics and better capacity to absorb eventual vibrations.

Normally sold in rolls of 48mm x 20m and 48mm x 90m.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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Reinforced PVC membranes for flat roof waterproofing - Greece

 PVC membranes are used for the reliable waterproofing of big flat and sloped roofs.

We distribute them all over Greece, Cyprus and nearby countries.

For more info and prices please come in touch via info@macon.gr

Our membranes for roofs are made from PVC-P and are reinforced wish a strong polyester grid.

Main thicknesses: 1,2 - 1,5 - 1,8 - 2mm.

Main width: 2,05m and lengths according to the thickness.

Strong advantages / main characteristics

- one ply waterproofing more proofed through time than TPO and EPDM

- resistant to ageing

- excellent behaviour to UV

- very good mechanical characteristics

- easy and reliable welding.

Suitable for new roofs or refurbishments and various substrates, they are laid and fixed with the proper fasteners.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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PVC or galvanized steel corner beads for plaster / render systems: Greece

 PVC or galvanized steel corner beads for plastering / rendering, we sell in a great variety both in Greece and Cyprus.

For prices and specifications please come in touch via info@macon.gr

Corner beads are used in render and plaster systems mainly for the following reasons:

- they reinforce and protect the protruding wall corners so as to avoid their breaking and chipping

- they give an aesthetically nice, clean and shapp finishing for the corners.

So it's both aesthetics and functionality.

Corner beads for plaster / render systems are made usually from PVC or galvanized steel.

The former are used for external applications and internally in basements and wet rooms.

Those from galvanized steel are used in typical, internal applications.

There are many different versions - tenths of them - so be sure to choose the right one for your project.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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Chemical anchors in constructions - Greece

 

Chemical anchoring in constructions is made usually with epoxy or vinylester or polyester resins in cartridges.

For prices of chemical anchors in Greece and Cyprus please come in touch via info@macon.gr

Epoxy anchoring is used for the most critical cases e.g. :

- flooded concrete substrates

- cracked concrete

- heavy loads

- when seismic resistance is demanded

- for high durability etc.

Polyester resins on the other hand are more versatile and used for less critical cases.

The philosophy of application is the same:

- drilling a hole of suitable diameter

- calculate the necessary embedment depth

- clean thoroughly the borehole

- inject the adhesive

- place the anchor

- load it after the curing time

For chemimal anchors please check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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Επανάσταση στα υαλοπλέγματα θερμοπρόσοψης: νέο, τριαξονικό υαλόπλεγμα Vertex 3Force

 

Για πληροφορίες και τιμές για το νέο τρισδιάστατο υαλόπλεγμα θερμοπρόσοψης Vertex 3Force μπορείτε να μας καλείτε στο 2310 428900.

Καλύπτουμε Αθήνα - Θεσσαλονίκη.

Ρίξτε πρώτα μια ματιά εδώ:

Εξωτερική θερμομόνωση - θερμοπρόσοψη: Τα πάντα σε 13 ερωτήσεις

Το υαλόπλεγμα θερμοπρόσοψης Vertex 3Force δεν αναπτύσσεται σε δύο άξονες όπως τα συμβατικά υαλοπλέγματα αλλά σε τρεις.

Σαν αποτέλεσμα τούτου, το πατενταρισμένο, αλκαλίμαχο αυτό υαλόπλεγμα φέρνει μια επανάσταση στην εξωτερική μόνωση:

- καταργεί την ανάγκη για ενίσχυση με διαγώνιες λωρίδες στις γωνίες των πορτών και των παραθύρων.

- είναι το ιδανικό υαλόπλεγμα για τις αντιρηγματικές επιστρώσεις σε παλιές προσόψεις

- μειώνει στο ελάχιστο τον κίνδυνο ρηγματώσεων των σοβάδων στις κλασσικές θερμοπροσόψεις.

Βασικά χαρακτηριστικά

- διαστάσεις: 50 x 1m

- χρώμα: λευκό

- βάρος: 160gr/ m2

- πάχος: 0,47mm

- εφελκυστική αντοχή: 1800Ν/5cm ως προς τις τρεις κατευθύνσεις. 

Μπορείτε πλέον με μια διαφορά λίγων eurocents να δώσετε έναν πολύ μεγαλύτερο συντελεστή ασφάλειας ως προς τον κίνδυνο ρηγμάτωσης και να αποφύγετε την ανάγκη για πρόσθετες διαγώνιες λωρίδες υαλοπλέγματος.

Πάντα ένα βήμα μπροστά!

Χρήστος Στρογγύλης

Πολ. Μηχ/κός – MBA – DipM 

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Polyethylene foam and bitumen impregnated fibreboards as fillers for expansion joints - Greece

 

Polyethylene foam and asphalt impregnated fibreboards as fillers for expansion joints we sell in big quantities in Cyprus and Greece.

You can come in touch with us at info@macon.gr

Polyethylene foam boards are compressible boards from cross linked, non absorbent, sem- rigid PE and used to form and fill expansion joints in concrete constructions.

Projects that need this kind of boards:

- water tanks

- canals

- roadways

- retaining walls 

- airport runways and taxiways

- basements etc

They present excellent recovery rates and are the most suitable boards for water retaining and water excluding projects.

Usual dimensions: 1000 x 2000 x 20mm.

On the other hand there are bitumen impregnated fibreboards which are more economical but with less recovery and resistance to water. 

Typical dimensions: 1220 x 2200 x 12mm.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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PVC and swellable waterstops - Greece

 

We sell big quantities of PVC and swellable waterstops in Greece and Cyprus.

You can come in touch with us at info@macon.gr

Swellable waterstops are used for the waterproofing of underground, construction joints.

 The waterstop should be centrally placed and adequately covered by concrete in order to avoid expansion failure.

Generally there are two types: those who contain bentonite and those you contain pure polymers.

PVC waterstops on the other hand, can be placed both centrally and externally and they can be used both for construction and expansion joints.

There are numerous versions and dimensions to cater for all needs.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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Socle / starter / base profiles for external thermal insulation - Greece

 

We sell big quantities of  socle / starter / base profiles for external thermal insulation in Greece and Cyprus.

You can come in touch with us at info@macon.gr

Socle or starter or base profiles are U-shaped. perforated profiles made mainly from extruded aluminium plates with thickness 0,5 or 0,6mm.

They serve as a starting profile for the insulation boards.

 They ensure a closed system edge and a targeted water drainage together with a horizontal set-up of the thermal insulation products.

They are mounted with special, hammer driven plugs on the walls directly underneath the insulation boards.

They come in bundles of 20 x 2,5m and main widths in stock are:

 5-6-7-8-10cm.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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PVC Drip nose corner beads with mesh for ETICS / EIFS - Greece

 

Drip nose corner beads of top performance with visible or not drip edges, we sell in Greece and Cyprus in big quantities.

You can come in touch with us at info@macon.gr

Drip nose corner beads are used in external thermal insulations at the window heads and balconies as a means of drainage for the protection of plasters from the corrosive action of water.

They also provide strength and clear lines / ideal straight edges.

What counts is a sturdy PVC profile and a strong, alkali resistant fiberglass mesh fabric with powerful adherence to the profile. The mesh helps the profile to incorporate into the system.

There  are profiles with visible or hidden drip edges. The former are supposed to giver bigger drainage capacity.

Normally they are sold in bundles of 20 x 2,5m.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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Graphite and white EPS for external thermal insulation - Greece

We sell big quantities of graphite and white EPS for external thermal insulation in Greece and Cyprus.

You can come in touch with us at info@macon.gr

Graphite  EPS / polystyrene foam is the preferred material for external thermal insulation in Greece.

It is produced as the white EPS but some quantity of graphite powder is added in the mixer.

The result is a dark grey product with a 15-17% better λ.

This has to do with the extra repulsion of heat due to thermal radiation induced by graphite particles.

A normal λ of graphite  EPS should be round 0,030 W/ m K whereas for white EPS it should be round

 0,036 W/ m K.

Main thicknesses kept in stock: 2-3-5-6-7-8-10 cm. 

Both graphite and white  EPS / polystyrene foams are preferable to XPS - extruded polystyrene - because they are doing the same job with much less money.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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Silicone sealants for construction - Greece

 

We sell silicone sealants for construction in a big variety of end products in Greece and Cyprus.

You can come in touch with us at info@macon.gr

 Silicone sealants belong to the elastomeric family of sealants togerther with PU sealants, MS polymers, polysulfide rubbers etc.

Silicone sealants are by far the best known and most usable elastomeric sealant.

There are so many types of them that to choose the right one for a specific application becomes a daunting task.

There are:

- acetoxy silicones

- neutral ones

- mold resistant

- silicones that don't leach

- of low and high elasticity modulus

- for permanent submersion

- paintable versions etc.

We avoid cheap products. We prefer products with a multiyear functional efficiency.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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Polyurethane foams for construction - Greece

 We sell many types of polyurethane foams for construction in Greece and Cyprus.

You can come in touch with us at info@macon.gr

Polyurethane foams are mainly used for:

- sealing

- filling

- insulation

- fixing

- mounting etc.

They protect against noises, air passage, low and high temperatures, etc.

There are many versions of them:

- hand held

- gun grade

- low expansion

- normal expansion

- adhesives etc.

Polyurethane foams harden quickly, though hardening can further be accelerated by spraying the foam with water.

Normally packaged in aerosol cans of 750ml.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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Breathable roof underlays / underlayments - Greece

 

We distribute breathable roof underlays / underlayments in many grammages in Greece and Cyprus.

You can come in touch with us at info@macon.gr

Breathable underlays are the preferred solution for sloped roofs waterproofing. Bituminous roofing felts are still present but used far less than few decades ago.

They are usually three layer products. One microporous layer in the center and polypropylene knitted fabrics on the two faces to guarantee the protection of the central layer.

Breathable roof underlays come in many weights. We keep in stock:

- 115 gr/m2

- 135 gr/m2

- 155 gr/m2

- 175 gr/m2

- 215 gr/m2

Although these underlays are vapor permeable, other meaures for the correct ventilation of the roof should be taken too.

It is most critical to avoid thermal ageing of the underlay by assuring ample ventilation through it's upper side.

Also critical is the resistance of the underlay to high tmperatures.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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External thermal insulation / ETICS / EIFS - Greece

 

We are the biggest suppliers of external thermal insulation / ETICS / EIFS products in Greece and Cyprus.

You can come in touch with us at info@macon.gr

External thermal insulation is currently the most efficient way for residential buildings to reduce their ecological footprint.

For tenths or reasons - bigger thermal mass, low disruption for the occupants, spared internal room, facades renovation among them - ETICS / EIFS is the prefarable system of walls' insulation of our times.

We distribute with the greatest success:

- graphite and white EPS / expanded polystyrene

- ETICS / EIFS adhesives

- dowels with metal or plastic pins

- corner beads with fiberglass mesh ( with or without drip nose )

- alkali resistant fiberglass mesh fabrics

- silicone and acrylic plasters in a big variety of nuances.

All products are duly certified according to the european specifications and demands.

Check prices and availability at info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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Geotextiles from polyester or polypropylene fibers - Greece

 

Geotextiles in Greece and Cyprus from polyester or polypropylene fibers you can find at the most competitive prices at info@macon.gr 

Geotextiles are permeable fabrics which we use in road industry and civil engineers projects for:

- filtration ( allowing only passage o water while preventing soil of escaping through )

- seperation ( fabric is laid between different materials )

- protection

- reinforcement

- drainage etc.

They are mostly produced from polyester or polypropylene fibers.

The two main types are:

- woven, which are made from interlaced yarn

- non woven, which are mostly made of needle punched fibers

For all types of geotextiles, please come in touch with us through info@macon.gr

Christos Strogilis

Civ. eng. – MBA – DipM

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SBS and APP modified asphalt / bituminous membranes - Greece

 

We sell SBS and APP modified asphalt membranes in Cyprus, Greece and the Balkan region.

Contact us: info@macon.gr

SBS and APP modified asphalt membranes are maybe the best value solution for flat roof waterproofing.

More reliable than liquid waterproofing, less expensive and complicated than single ply membrane waterproofing.


SBS membranes are more flexible than APP and thus more suitable for bigger roofs and places with low temperatures.

APP membranes of good quality are maybe preferable for the warm climates of Greece and Cyprus.


Things to take into consideration with bituminous / asphalt membranes:

- weight / m2

-  cold flexibility

- reinforcement / mechanical characteristics

- exposed surface.

Heavier and more elastic bituminous membranes are more dependable. 

Also a spunbond polyester reinforcement is better than a short fiber one.

Aluminium faced asphalt membranes are better suited for upstands and detailing.


Call us at 0030 - 2310 - 428900.

Christos Strogilis

Civ. eng. – MBA – DipM

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Dowels for external thermal insulation / ETICS - Greece

 

We supply with plastic dowels for external thermal insulation / ETICS the whole Greece and Cyprus.

Contact us: info@macon.gr

Dowels are used in ETICS to fix the thermal insulation panels on the substrate.

They have to be strong and robust so as not to break during application.

They must also anchor well in the various substrates.

Because there are many different cases, dowels are made from various plastics and they have different pins.

There are many lengths in stock: 7-9-11-12-14-16-18-20-22-26cm are among the most common.

The right length of plastic dowels to be chosen has to do with the thickness of the insulation panel, the substrate, the existence of old plasters, etc.

Their number per m2 has to do with the type of insulation, the height of the building and their distance from the corners.

Call us at 0030 - 2310 - 428900.

Christos Strogilis

General manager

Civil eng. - MBA - DipM

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PVC corner beads with mesh for external thermal insulation - Greece

 

We supply with corner beads with mesh for external thermal insulation the whole Greece and Cyprus.

Contact us: info@macon.gr

Our main section sizes are 10+10cm and 10+15cm and usual profile length is 2,5m. Sold in bundles of 125m.¨

These  corner beads - used in ETICS - help us to achieve strong and sharp reinforced 90-degree corners.

There are also drip nose profiles for balconies and window lintels.

We can guarantee all the characteristics of a premium quality product:

- mesh is Vertex top quality brand

- PVC profile is extra strong

- the innovative glue guarantees excellent bonding even in high temperatures, so delamination would be rare and accidental

Call us at 0030 - 2310 - 428900.

Christos Strogilis

General manager

Civil eng. - MBA - DipM

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PVC and PVC free linear spacers for concrete - Greece

 

PVC and PVC free linear spacers for concrete in many heights are available from our company in Greece and Cyprus.

 Contact us: info@macon.gr

 These linear spacers from PVC have the advantages of logical cost and easy handling and application.

They ensure the positioning of the steel rebars in a way that adequate cover is achieved for them.

This cover is critical for the steel protection from corrosion due to water ingress, salts, carbon dioxide etc.

And also to achieve the optimum strength of the composite material concrete/rebar for the particular construction.

 Our linear spacers are very sturdy and wide enough to step on safely and come with many heights of which 4 are most common:

25mm - bundles of 30 x 2m=60m

30mm - bundles of 30 x 2m=60m

40mm - bundles of 50 x 2m=100m

50mm - bundles of 50 x 2m=100 

Call us at 0030 - 2310 - 428900.

Christos Strogilis

General manager

Civil eng. - MBA - DipM

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