+880 1601 112269 info@cchbd.com

Specialist services, grouped by what the building actually needs.

21+ construction chemical and civil services across four disciplines — supplied and applied by our own engineer-led crews, not subcontracted out.

01 — Construction & Civil Works

Construction & Civil Works

The civil trades that prepare and finish a surface correctly before any chemical system goes on it.

01.01

Skim Coating

Thin cementitious skim coat for a smooth, paint-ready wall and ceiling finish.

01.02

Rendering Works

Cement-sand rendering for external and internal wall surfaces, correctly proportioned and cured.

01.03

Fair-Face Plaster

Precision plaster finish for exposed concrete and blockwork left without further cladding.

01.04

Civil Maintenance

Routine and reactive civil upkeep — patch repairs, surface treatments and building fabric maintenance.

01.05

Repair & Restoration Works

Structural concrete repair using bonding agents, micro-concrete and repair mortars matched to the defect.

01.06

Retrofitting Works

Strengthening existing structures to meet current load, seismic or usage requirements.

01.07

Core Cutting Services

Diamond core cutting and coring for service penetrations, testing and structural openings.

02 — Construction Chemical Solutions

Construction Chemical Solutions

Waterproofing, movement joints, structural injection and strengthening — specified after a proper substrate survey.

02.01

Waterproofing Solutions

Membrane, crystalline and liquid-applied systems for roofs, basements, wet areas and water tanks.

02.02

Expansion Joint Treatment

Sealant and joint systems that accommodate structural movement without water ingress.

02.03

Epoxy Injection Works

Low-viscosity epoxy resin injected into cracks to restore structural continuity.

02.04

PU Injection Works

Hydrophobic and hydrophilic polyurethane injection to seal active water leakage.

02.05

CFRP Strengthening

Carbon fibre reinforced polymer wrapping to increase flexural and shear capacity of beams, columns and slabs.

02.06

Consultancy & Technical Support

Substrate survey, system specification and method statements ahead of any application.

03 — Flooring Solutions

Flooring Solutions

Seamless floor systems specified for load, chemical exposure and hygiene — not picked off a price list.

03.01

Industrial Flooring Solutions

Heavy-duty floor systems specified for load, chemical exposure and hygiene in industrial facilities.

03.02

Epoxy Flooring Solutions

Seamless, chemical-resistant epoxy floors for production, warehouse and cleanroom environments.

03.03

PU Flooring

Polyurethane flooring for areas with thermal shock, heavy traffic or food-grade hygiene requirements.

03.04

Polished Concrete Flooring

Mechanically ground and polished concrete for a durable, low-maintenance floor finish.

03.05

Floor Hardener Solutions

Dry-shake and liquid hardeners that increase abrasion resistance of concrete floor slabs.

04 — Coating Solutions

Coating Solutions

Protective and decorative finishes for roofs, structures and trafficked concrete.

04.01

Heatproofing & UV Coating

Reflective and protective coatings that reduce heat gain and UV degradation on roofs and terraces.

04.02

Protective Coatings

Chemical- and weather-resistant coating systems for concrete, steel and masonry surfaces.

04.03

Car Parking Coating

Durable, line-marked coating systems built for vehicular traffic and abrasion in parking structures.

Not sure which service you need?

Send us the site details — our engineers will recommend the right system.

Share photos, approximate area and the problem you're seeing. We'll come back with a specification and budget, not just a quote.