01 / REPAIR
Potholes, spalls and cracks
Local repair of damaged concrete in aisles, loading bays and yards. Cracks that are still moving need a flexible joint system instead.
Boydur® M12 · Applications Where to use Boydur® M12. Wherever a long closure is not an option.
Boydur® M12 is a two-component MMA rapid curing mortar for repairing, anchoring and topping concrete and asphalt surfaces. It is used where a damaged area has to return to traffic within the same maintenance window — typically about one hour at 20°C.
Concrete & asphaltSound, dry, prepared substrates
Indoor + outdoorUV and weather resistant
Heavy trafficForklifts, trucks, aircraft GSE
Since 1965Boytorun Kimya, Istanbul
By repair task
Eight jobs Boydur® M12 is used for.
From a single pothole in a warehouse aisle to anchoring a machine base, the same rapid-curing MMA system shortens the closure.
02 / EDGES
Broken joint edges
Rebuilding spalled joint arrises so forklift wheels stop hammering the joint. The joint itself is then re-sealed with an elastic sealant.
03 / COVERS
Manhole covers and gratings
Re-bedding and edge repair around manholes, gratings and drainage channels where loose frames cause further damage.
04 / ANCHORING
Machinery and equipment bases
Fast fixing of machine bases, conveyors and profiles, subject to engineering design for the loads involved.
05 / FIXING
Posts, barriers and signs
Anchoring guardrails, bollards, sign posts and safety barriers so the area can reopen within the hour.
06 / ACCESS
Ramps, stairs and curbs
Restoring broken stair nosings, curbs, thresholds and ramp edges in pedestrian and vehicle areas.
07 / TOPPING
Heavy-duty topping ≥5 mm
A durable MMA mortar topping from 5 mm for worn areas exposed to mechanical and chemical stress.
08 / URGENT
Night-shift and emergency repairs
Hazards found during operation can be repaired between shifts, including in cold weather down to −10°C.
By sector
Application guides by sector.
Airports & aprons
Apron, stand, terminal and cargo-area repairs within short maintenance windows, including the DHM Adana Airport reference.
Read the guide →Ports & terminals
Container yards, RoRo areas and quay floors exposed to heavy equipment and coastal conditions.
Read the guide →Factories, warehouses & cold stores
Aisles, loading docks and cold stores repaired in one shift; MMA vs epoxy vs cement comparison.
Read the guide →Railways & stations
Platform edges, track-side concrete and depots repaired within tight possession windows.
Read the guide →Hotels & commercial buildings
Kitchens, service corridors, ramps and car parks reopened the same day.
Read the guide →Floor crack repair
How to assess and repair cracks in concrete floors with fast-curing methyl methacrylate.
Read the guide →Right product, right job
When Boydur® M12 is the right choice — and when to check first.
A good fit
- The area must reopen within hours, not days.
- Work has to be done in cold weather, down to −10°C.
- Local repairs under forklift, truck or aircraft traffic.
- Exposure to oils, fuels, de-icing salts or UV.
- Anchoring that must carry load the same shift.
Check with us first
- Wet or damp substrates — the surface must be dry.
- Moving cracks and working joints — these need an elastic system.
- Structural repairs — always confirmed by the project engineer.
- Very large areas — a coating system may be more economical.
- Enclosed spaces in use — MMA has a strong odour while curing; plan ventilation.
Can Boydur® M12 be used on asphalt as well as concrete?
Yes. It is intended for suitable concrete and asphalt substrates. The surface must be sound, dry and clean, and absorbent mineral substrates are primed first.
Can it be used outdoors in winter?
Yes. The stated application range is −10°C to +40°C. At low temperatures the curing time is longer than the one hour typical at 20°C.
Is it suitable for anchoring?
Yes, for items such as posts, guardrails, machine bases and fixtures, subject to the anchoring design and technical approval for the loads involved.
Can it fill moving cracks or expansion joints?
No. Boydur® M12 is a rigid mortar. Moving cracks and working joints need an elastic joint sealant; M12 can be used to rebuild the broken joint edges.
Next step
Tell us the surface, the damage and the closure time.
Send a photo, approximate dimensions and the type of traffic. Our technical team will confirm whether Boydur® M12 is the right system.
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Contact
- 0090 212 229 18 29-34-42
- 0090 542 437 9005
- info@boytorun.com
- Head Office: Tuncay Artun Cad. I.E.T.T. Sit,Blok:3, D:1 ,Emirgan-34467, Sarıyer/Istanbul-TR.
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