FAQ

Water Tanks

Is a galvanized steel water tank safe for drinking water?

Yes, a Heunis Steel water tank provides safe drinking water by the use of a food grade liner. view more

Is a galvanized steel water tank durable?

Yes, a galvanized steel water tank performs well against the elements such as sun and fire. view more

Which is the best way to harvest rainwater?

A galvanized steel water tank is recommended to harvest rainwater. view more

How can I save money on my water bill?

You can save a significant amount of money on your water bill by installing a galvanized steel water tank.view more

What size is a galvanized steel water tank?

Conventional standard sizes of galvanized steel water tanks are available in 2500 L, 5000 L & 10 000 L. view more

Why do I need to install a galvanized steel water tank?

In the modern age of issues such as the water crisis it is an absolute necessity as it is a solution to combat water shortage which also make it a long term investment.

Is a galvanized steel water tank durable?

Yes, it performs well against the elements such as sun and fire

Can you paint a galvanized steel water tank?

Yes, you can paint a galvanized steel water tank with a good quality acrylic PVA paint.

Is a galvanized steel water tank more expensive than alternative water tanks?

Yes, because a galvanized steel water tank has got a longer lifespan than alternative water tanks.

Are galvanized steel water tanks stronger than alternative water tanks?

Yes, galvanized steel water tanks are more durable than alternative water tanks.

Does a galvanized steel water tank deteriorate?

No, a galvanized steel water tank will not deteriorate if maintained properly.

Are plastic water tanks allowed in estates?

No, plastic water tanks are not allowed in some estates unless the plastic water tank is covered with a galvanized steel sleeve.

Which water tank is aesthetic?

A Galvanized steel water tank is known as the aesthetic water tank.

Are galvanized steel water tanks allowed in estates?

Yes, galvanized steel water tanks are sought after because they are allowed in estates.

Do you get a galvanized steel sleeve to cover a plastic water tank?

Yes, you can cover your plastic water tank with a galvanized steel sleeve.

How do you cover a plastic water tank?

You cover a plastic water tank with a galvanized steel sleeve.

Roofing Products

Can you paint a galvanized metal roof?

Yes you can paint a galvanized metal roof, a galvanized metal roof can be painted with a good quality acrylic PVA paint.

What is a galvanized metal sheet used for?

Roofing, car port, warehousing, informal housing.

Which thickness of metal roofing is the best?

0.40mm – 0.47mm

What is the best metal roofing?

Galvanized steel are the preferred metal for roofing.

Can you walk on a metal roof?

Yes you can walk on a metal roof.

Which paint is recommended to use on a galvanized steel roof?

A good quality acrylic PVA paint can be used to paint a galvanized steel roof.

What does zinc coating mean?

Zinc coating is the recommended coating of zinc metal on the surface of a metal object.

How long does a galvanized metal roof last?

A galvanized metal roof will last over 50 years if you have the appropriate zinc coating.

What is the recommended standard galvanized roof sheeting for housing?

0.5mm Z275 is the recommended thickness and zinc coating to cover a roof.

Is a galvanized steel sheet lightweight?

Yes as galvanized steel sheet is light compared to other roofing materials.

What is white rust?

White rust is a white, chalky substance that forms onto the surface of zinc materials, like galvanized steel. White rust is likely to form when zinc is exposed to water, especially in harbours.

Rainwater Goods

Are gutters part of the roof system?

Yes, galvanized steel gutters collect rainwater that runs off the roof.

Do gutters protect your home?

Yes, galvanized steel gutters preserves the foundation and walls of your home.

How long do gutters last?

The longevity of gutters depends on the quality of installation / zinc coating.

Can you paint galvanized steel gutters?

Yes, you can paint galvanized steel gutters with a good quality acrylic PVA paint.

Which paint can be used on a galvanized steel gutter?

The recommended paint is a good quality acrylic PVA paint.

How do I protect my roof / home from rain?

A home will be protected from rain by installing galvanized steel gutters.

Are galvanized steel gutters affordable?

Yes, galvanized steel gutters are affordable. It is often seen as an investment to install a galvanized steel rainwater system.

What are the best gutters for rainwater harvesting?

Galvanized steel gutters are recommended for rainwater harvesting.

Can I install my own gutters?

Yes, it is fairly simple to install galvanized steel gutters. By purchasing Heunis Steel products and scanning the QR code on the product label you will see how to install the product.

Are gutters affordable?

Yes gutters are affordable, galvanized steel gutters will save you money in the long term.

How can I harvest rainwater?

Galvanized steel rainwater systems & galvanized steel water tanks are frequently used to harvest rainwater.

Which is the best way to harvest rainwater?

Galvanized steel rainwater systems & galvanized steel water tanks are the safest way to harvest rainwater.

Are gutters easy to install?

It is easier than you think to install galvanized steel gutters and other galvanized steel rainwater products.

Ceiling Products

What joins ceiling boards?

Galvanized ceiling strips are used to join ceiling boards.

Why is my ceiling falling apart?

Your ceiling is falling apart due to a lack of galvanized ceiling strips?

What is ceiling strips?

A ceiling strip is a white powder coated H – strip made of galvanized steel that connects / joins ceiling boards.

What material is the best for joining ceiling boards?

Galvanized ceiling strips are the recommended material to join ceiling boards.

What size is a ceiling trap door?

Standard ceiling trap doors are available in 610 mm x 610 mm / 533 mm x 533 mm.

Why do I need a ceiling trap door?

To gain access to the inside of your ceiling.

Is a ceiling trap door necessary?

Yes, it is recommended to gain access to your ceiling.

What is steel brandering?

Steel brandering is an alternative to timber brandering.

What is a suspension bracket?

A suspension bracket is used to fix suspension rods to the main structure in suspended ceilings.

Does steel brandering deteriorate?

Unlike other materials, steel brandering will not deteriorate.

Are ceiling strips powder coated?

Yes, galvanized steel ceiling strips are white powder coated.

Should ceiling strips be powder coated?

Yes, to prevent the sharp edges from cutting yourself or other objects.

Roofing Products Roofing Products
  • Roofsheeting
  • Ridging
  • Roof Fascia
  • Accessories
Rainwater Goods Rainwater Goods
  • Gutters
  • Downpipes
  • Gutter Brackets
  • Holderbats
Ceiling Products Ceiling Products
  • Jointing Strips
  • Trap Door & Frames
  • Fascia Jointers
  • Barde Board Jointers
Budget Range Budget Range
  • Downpipes
  • Offsets
  • Ridging
  • Outlets
Miscellaneous Miscellaneous
  • Water Tanks
  • Flatsheets
  • Hoop Irons
  • Accessories

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