National Email
National Contact Number
Office Hours
Mondays - Fridays
8am - 5pm

Leading National Suppliers Of Polystyrene Sheets, Ceilings & Insulation In South Africa.
Polystyrene Sheets & Blocks
Order your selected sheet or block online. Choose the size, density and cutting & supply region, then enter the number of sheets or blocks required.
Prices include VAT and vary by size, density and supply region. The displayed product price applies to one sheet or block in the selected configuration. Review the updated price after making your selections.
Need bulk pricing or custom sizes? Request a quote
Sizes & ordering
Use the size dropdown for the available sheet and block options. Dimensions are shown in millimetres (mm). Quantity means the number of sheets or blocks, not square metres.
For a size not listed, send your dimensions, quantities and delivery address to sales@polystyrene.co.za.
Help choosing a density
Select the density required by your project specification. If you are unsure, tell our team what the material will be used for before ordering.
Supply region & delivery
Select the cutting & supply region for your order. Prices vary by region. If your delivery location is outside the listed areas, contact our team to confirm the appropriate supply region.
The general lead time shown for this product is 3–5 working days, excluding weekends and public holidays. Confirm timing for urgent or year-end orders before purchasing.
Collections are available from our Johannesburg warehouse only. Other regions are delivery-only. Review delivery charges and the order total at checkout.
Bulk orders & custom cutting
For bulk, contractor or custom-cut pricing, send your required dimensions, density or application, quantity and delivery address.
Request a quote or email sales@polystyrene.co.za.
We Are Leading National Suppliers Of:
Polystyrene Sheets, Blocks, Floor Insulation, Wall Insulation, Ceiling Insulation, Ceiling Boards, Roof Insulation, SANBOARD, POLYBOARD, Lambdaboard, Isotherm & Slab Construction Products.
We Can Advise & Help You Find The Best Products & Prices On All The Major - Floor, Wall, Ceiling & Concrete Roof Insulations Applications & Products In South Africa.
Contact Us Today!
National Sales & Head Office
Unit 8, Lower Ground Level, Commercial City, Tungsten Rd, Strydompark, Randburg, 2194
VAT Number: 4220273447
CO. Reg Number: 2016/072709/07
Main Office Number:
011 678 5626
Main Email: sales@polystyrene.co.za
