Kitchen Tops for Sale: What Should You Check Before Buying?
Finding kitchen tops for sale is easy enough. Finding the right countertop for your kitchen takes a little more thought.
A countertop needs to do more than look good. It should suit the available space, work with your cabinets, handle everyday use and fit within your renovation budget. Whether you’re a homeowner, kitchen installer, shopfitter or business sourcing several work surfaces, checking a few important details before ordering can save you time, money and installation headaches.
At DRT Laminating in Johannesburg, we manufacture custom kitchen countertops in a variety of sizes and finishes, including postform tops with bullnose (delta) and squareline profiles, as well as flat-pressed countertops.
1. Start With the Correct Measurements
One of the most important things to check before buying a countertop is the size you actually need.
Measure the length of each countertop section carefully and consider areas where two sections will meet. You should also account for corners, cut-outs, sinks, hobs, walls and any other features that could affect the final installation.
Don't assume that a standard countertop will automatically fit your kitchen. While common countertop dimensions are available, custom-sized kitchen tops can be manufactured to suit the requirements of a particular installation.
If you're replacing an existing top, measuring the old countertop can provide a useful starting point, but the cabinets and finished installation should also be checked before placing an order.
2. What Is the Size of a Postform Top?

A common question when shopping for postform tops is: “What size is a postform top?”
There isn't one universal size for every postform countertop. Dimensions can vary between manufacturers and applications. Standard countertop depths are commonly designed around kitchen cabinet layouts, while longer lengths and custom widths can be manufactured when required.
Thickness is another specification to check. Many postform kitchen tops have a substantial laminated appearance, but the actual construction and thickness can vary depending on the product.
The safest approach is to provide your countertop supplier with your required length, width and any relevant installation details. At DRT Laminating, standard and custom widths are available, making it possible to order a countertop that suits the specific project rather than trying to force an unsuitable standard size into the space.
3. Understand the Different Countertop Profiles

The profile is the shape and finish of the front edge of your countertop. It affects both the appearance and the overall feel of the finished kitchen.
For example, DRT Laminating supplies postform tops in:
- Bullnose (delta): A rounded edge profile that provides a softer, traditional countertop appearance.
- Squareline: A more defined edge profile that can give the kitchen a cleaner, contemporary look.
- Flat-pressed: A non-postformed option suitable for projects where a sleek, modern finish is preferred.
When comparing kitchen countertops for sale, don't only compare the price. Check whether the profile you want is included and whether the edge treatment matches your kitchen design.
4. What Are the Cheapest Countertops Available?
If keeping costs down is a priority, laminated and postform countertops are often considered among the more budget-friendly choices for kitchens. They can provide a practical work surface without the higher material and installation costs associated with some premium countertop options.
However, the cheapest option isn't necessarily the best choice for every kitchen. Price can depend on the material, dimensions, finish, profile, quantity, cut-outs, customisation and delivery requirements.
For a more accurate comparison, ask for a quotation based on your actual countertop requirements rather than comparing a basic price per metre between different products.
5. How Much Is a Postform Top?
There isn't one fixed price for a postform top because every project can have different requirements.
The cost can be affected by:
- The total length and width required
- The countertop profile, such as bullnose or squareline
- The laminate or finish selected
- Whether standard or custom dimensions are required
- Cut-outs or other preparation needed for installation
- The quantity being ordered
- Delivery distance and requirements
For this reason, searching for postform top prices can give you a useful starting point, but a direct quotation is the better way to establish the actual cost of your project.
If you're buying several tops for a kitchen installation, shopfitting project or development, it's also worth asking about your complete order rather than pricing each component separately.
6. Check the Surface and Finish

Your kitchen countertop is going to see plenty of everyday use, so the surface finish matters.
Look at the available colours, patterns and textures and consider how they will work with your cabinets, splashbacks, flooring and appliances. A lighter finish can create a bright, open appearance, while darker or patterned surfaces can add contrast and visual interest.
Also consider how the countertop will be used. A busy family kitchen may have different requirements from an office kitchenette, retail counter or shopfitting project.
7. Don't Forget About Customisation

Not every kitchen follows a perfectly standard layout. Walls may not be completely straight, cabinets may have unusual dimensions and islands or breakfast counters may require different widths.
That's where custom countertop manufacturing can be particularly useful.
Instead of choosing a top simply because it is available in a standard size, ask whether it can be manufactured to your specifications. Custom widths can help achieve a more practical fit and can be especially useful for unusual kitchen layouts or commercial installations.
8. Check the Quality Before Ordering
A countertop is a functional part of your kitchen, so quality should be considered alongside price.
When comparing counter tops for sale, ask about the manufacturing process, materials, edging, finish and consistency of the product. If possible, look at samples before making a final decision, particularly when colour and texture are important to the overall kitchen design.
For trade customers, consistency can be especially important when ordering multiple countertops for several installations.
9. Consider the Supplier's Delivery Service

Buying a countertop is only part of the process. You also need to get it to the installation site safely.
Long countertop sections can be awkward to transport, particularly when you're working on a renovation or commercial project. Before ordering, check whether the supplier offers delivery to your area and confirm the delivery arrangements for your specific order.
DRT Laminating provides delivery services, making it easier for homeowners and industry professionals to arrange countertop supply for their projects.
10. Think About the Complete Kitchen, Not Just the Countertop
A good countertop should work with the rest of the kitchen. Consider cabinet dimensions, appliances, sinks, splashbacks, handles and the overall style before making your final choice.
It's also worth thinking about the finishing details. DRT Laminating manufactures kickplates for kitchen installations and supplies pressed board 13's (B13) to industry professionals, helping installers source related components for their projects.
Choosing Kitchen Tops in South Africa
If you're searching for kitchen tops South Africa, look beyond the advertised price and compare the complete product specification. The right countertop should have suitable dimensions, a practical profile, an attractive finish and the level of customisation required for your project.
For homeowners, this can make a kitchen renovation easier to plan. For kitchen installers, shopfitters and businesses, choosing a reliable countertop manufacturer can also make ordering and project planning more straightforward.
DRT Laminating supplies quality custom countertops from West Turffontein, Johannesburg South, with standard and custom widths, postform and flat-pressed options, B13 pressed board, kickplates and delivery services.
Before You Buy: Countertop Checklist
- Measure the required countertop length and width accurately.
- Confirm the required countertop thickness and construction.
- Choose the right profile, such as bullnose, squareline or flat-pressed.
- Check available finishes, colours and surface options.
- Ask whether custom sizing is available.
- Compare the complete quotation rather than price alone.
- Confirm any cut-outs or special requirements before ordering.
- Check delivery options and delivery costs.
- Make sure the countertop suits your cabinets and overall kitchen design.
Final Thoughts
When looking at kitchen tops for sale, it’s tempting to focus on finding the lowest price. But the best way to compare countertops is to look at the complete package: dimensions, profile, material, finish, customisation, quality and delivery.
Postform tops can be a practical option for homeowners and professionals looking for a combination of affordability, functionality and style. And because countertop requirements vary from kitchen to kitchen, having access to standard and custom sizes can make the installation process much easier.
If you're planning a kitchen renovation, new installation or commercial project, DRT Laminating can help you find a countertop solution suited to your specifications and budget.


