Branch Details

International Slab Sales (Pty) Ltd., more commonly known as Interslab, is a proudly South African-owned wholesale granite, marble, and engineered stone supply company. As surface specialists, Interslab has branches in Durban, Cape Town, Pretoria, George, Port Elizabeth, Nelspruit, and Johannesburg. As such, Interslab is well positioned to serve you and the entire Southern African market.

JOHANNESBURG (HEAD OFFICE)

Tel: +27 11 822 1350
Fax: +27 11 822 1701
headoffice@interslab.co.za (sales)
Trading hours: Mon – Fri: 08:00 – 17:00
P.O Box 14336, Witfield, 1467
69 Serenade Road, Elandsfontein, Johannesburg, 1401
GPS: -26.166772, 28.198226
View Map

JOHANNESBURG (BRANCH)

Tel: +27 11 966 7999
issjhb@interslab.co.za
Trading hours: Mon – Fri: 08:00 – 17:00, Sat: 08:30 – 11:00
Public Holidays may affect Saturday operating hours.
69 Serenade Road, Elandsfontein, Johannesburg, 1401
GPS: -26.166772, 28.198226
View Map

CAPE TOWN (WESTERN CAPE)

Tel: +27 21 511 2353
issctn@interslab.co.za
Trading hours: Mon – Thur: 08:00 – 17:00, Fri: 08:00 – 16:30,  Sat: 09:00 – 13:00
Public Holidays may affect Saturday operating hours.
10 Gold Street, Northgate Estate, Brooklyn, Cape Town, 7405
GPS: -33.913629, 18.486036
View Map

DURBAN (KWA-ZULU NATAL)

Tel: +27 31 577 2828
issdbn@interslab.co.za
Trading hours: Mon – Thur: 07:15 – 16:30, Fri: 07:15 – 15:30, Sat: 09:00 – 12:00
Public Holidays may affect Saturday operating hours.
133 Rochdale Road, Springfield Park, Durban, 4051
GPS: -29.802660, 30.986472
View Map

PRETORIA

Tel: +27 12 803 5671
isspta@interslab.co.za
Trading hours: Mon – Fri: 07:30 – 16:30
176 Vonkprop Street, Samcor Park Ext 1, Pretoria, 0184
GPS: -25.737991, 28.332925
View Map

GQEBERHA (PORT ELIZABETH)

Tel: +27 41 367 5571
isspe@interslab.co.za
Trading hours: Mon – Thur: 07:30 – 16:30, Fri: 07:30 – 16:00
33 Leadwood Crescent, (Off upper Willow Road) Fairview, Port Elizabeth, 6070
GPS: -33.966751, 25.530715
View Map

MBOMBELA (NELSPRUIT)

Tel: +27 13 752 8325
issnels@interslab.co.za
Trading hours: Mon – Fri: 08:00 – 17:00
1b Riana St, Rocky’s Drift, Mbombela, 1240
GPS: -25.461818, 30.985804
View Map

GEORGE (GARDEN ROUTE)

Tel: +27 44 871 1099
issgrg@interslab.co.za
Trading hours: Mon – Fri: 07:30 – 16:30
1 Ossie Urban Road, Unit 6, George Industria, 6536
GPS: -33.9867949, 22.4545208
View Map

LUSAKA (Zambia)

Tel: +260 770 361 537 or +260 960 637 120
isszambia@interslab.co.za
Trading Hours: Mon – Fri: 08:00 – 17:00
Unit L, Mungwi Centre, 7403
Mungwi Road, Lusaka, Zambia
View Map

MATOLAE (Mozambique)

Tel: +258 870 283 454 or +258 870 325 807
kevin@interslab.co.zm
Estrada Nacional N°4, 1117, entrance N° 238
The City of Matolae, Mozambique
View Map