Name: Chipato Joint Sealers
Address: Cape Town, Western Cape, ZA
Telephone: +27 65 106 8287
Price range: RR

Question 1

How long does professional waterproofing last?

Accepted Answer

Properly applied systems like Uniflash and torch-on bitumen last 10–15 years when installed on a clean, primed surface. Rubberized paint top-coats should be refreshed every 5–7 years to maintain UV protection.

Question 2

What areas of my home actually need waterproofing?

Accepted Answer

The most vulnerable zones are roofs (especially flat sections), chimneys, parapet walls, side and headwall flashings, balconies, concrete slabs, gutter joints, and any wall exposed to driven rain.

Question 3

How much does waterproofing cost in the Western Cape?

Accepted Answer

Smaller jobs like a single chimney start around R3,500. A full parapet seal averages R8,000–R18,000, and torch-on for a flat concrete slab runs R350–R550 per square meter installed. We provide free, itemised quotes.

Question 4

When is the best time of year to waterproof?

Accepted Answer

Autumn (March–May) is ideal — surfaces are dry, temperatures are stable, and you're sealed before the Cape winter rains arrive. We do work year-round, but avoid rainy days.

Question 5

What's the difference between Uniflash, torch-on bitumen and rubberized paint?

Accepted Answer

Uniflash is a self-adhesive aluminium-faced membrane perfect for side and head walls. Torch-on bitumen is heat-welded sheeting ideal for flat roofs and concrete slabs. Rubberized paint is a flexible liquid coating used as a top-coat or on pitched roofs. Each excels in different situations.

Question 6

Do you offer a warranty?

Accepted Answer

Yes — every job carries a written workmanship warranty of 5–10 years depending on the system. Material guarantees from manufacturers add additional cover on top.

Question 7

How do I maintain my waterproofing?

Accepted Answer

Clear gutters twice yearly, inspect after every major storm, remove moss and debris, and recoat top-layers every 5–7 years. We offer affordable annual inspections to catch issues early.

Question 8

Can you waterproof during rainy weather?

Accepted Answer

No — waterproofing requires a dry substrate and at least 24 hours of dry weather after application for proper curing. We monitor the forecast closely and reschedule when needed.

Question 9

Will waterproofing damage my roof tiles or paintwork?

Accepted Answer

Not when done correctly. We use surface-appropriate primers and tape off adjacent areas. Our team cleans up thoroughly after every job.

Question 10

How long does a typical job take?

Accepted Answer

A single chimney takes half a day. Parapet walls usually take 1–2 days. A full flat roof torch-on can take 2–4 days depending on size and access.

Question 11

Do I need to be home during the work?

Accepted Answer

No — most exterior waterproofing happens entirely outside. We just need access to the roof and a water tap. We send daily progress photos.

Question 12

Can you fix an existing waterproofing failure?

Accepted Answer

Absolutely. We assess what went wrong (usually poor prep or wrong material), strip what's failed, and reapply the correct system. Patch-overs rarely work long-term.

Question 13

Do you handle commercial and industrial buildings?

Accepted Answer

Yes — we work on residential, commercial, body corporates and light industrial. Larger projects get a dedicated project manager.

Question 14

How quickly can you start?

Accepted Answer

Free assessments are usually booked within 48 hours. Once you approve the quote, most jobs start within 1–2 weeks depending on the season.

Question 15

How do I book?

Accepted Answer

Easiest is our quote form, or call us on +27 65 106 8287. WhatsApp works too — just send photos of the problem area and we'll get back to you fast.

Frequently asked questions.

Still have questions?

Frequently asked questions.

1. How long does professional waterproofing last?

2. What areas of my home actually need waterproofing?

3. How much does waterproofing cost in the Western Cape?

4. When is the best time of year to waterproof?

5. What's the difference between Uniflash, torch-on bitumen and rubberized paint?

6. Do you offer a warranty?

7. How do I maintain my waterproofing?

8. Can you waterproof during rainy weather?

9. Will waterproofing damage my roof tiles or paintwork?

10. How long does a typical job take?

11. Do I need to be home during the work?

12. Can you fix an existing waterproofing failure?

13. Do you handle commercial and industrial buildings?

14. How quickly can you start?

15. How do I book?

Still have questions?