Aggregates

We provide high quality course aggregate material that would be used in backfilling drainage as well as a filter material in landscaping areas and can also be used as a decorative feature in landscaping areas. Our aggregates are also used in pre-mixed concrete giving the concrete high strength and durability.

20mm Agg

14mm, 10mm & 7mm

14mm & 10mm

7mm

Crushed Rocks

Our high quality crushed rocks have an effective use in sub base layers for any type of pavement or road construction, as well as an effective base layer for concrete hard-stand areas. Our rocks can also be used in backfill for all kinds of trenches such as drainage due to its diverse structural purpose.

Class 3 20mm

Class 3 40mm

20mm LRM

Sand

With sand being such an essential material in construction, we provide high quality sand with a high range of applications due to its fine texture and affordability.

Fine Sand

Levelling & Drainage Bedding
Used in Asphalt mix
Used in lightweight concrete mixes

Used for underground power cable installation and is a quality assured, industry leading, engineered backfill material.

TCM Thermal Sand is a well graded and screened sand that offers a low thermal resistivity rating of approximately 1.07Km/W, at 95% compaction of MDD and 0.0% moisture. TCM offers up different blends to suit the clients needs.

Thermal Resitivity Sand

Concrete Sand

Concrete production
Asphalt mixes
Landscaping
Paver production
Underneath pavers
Used as a thin layer underneath concrete slabs

At TCM, we provide many kinds of decorative and specialty rocks for many uses such as decorative landscaping, water features, bank stabilisation & erosion control.