Roof Waterproofing Services

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Revo-seal, the trustworthy tile, concrete, and flat roof waterproofing and roof leakage repair services contractor, can protect your residential, commercial, or industrial property from the ravages of water infiltration that can wreak havoc, causing immeasurable damage to fittings, fixtures, furniture, and even the very fabric of your building.

Whether your roof is new or old, wear and tear caused by the elements is unavoidable. The solution is to ensure you have a waterproofing system guaranteed to provide a long-term safeguard against the effects of time and the weather.

Many instances of roof leakages in the home go unnoticed until evidence of water damage becomes apparent. Examples of leaks that have been undetected for some time include:

  • Stains on ceilings and walls.
  • Musty or wet carpets.
  • Pooled water in the basement.

To prevent this sort of damage to your home, call in roof waterproofing services professional – Revo-seal – to discuss your best house roof waterproofing option.

Revo-seal offers an extensive range of waterproofing works, including roof waterproofing repair services such as cement roof leak repair and leaking metal roof repair.

Common causes of roof leak that requires repair

The 3 most common causes of roof leakage are problems with:

  1. Roof flashings
  2. Damaged roofing tiles or sheets
  3. Substandard or degraded waterproofing membranes

Roof flashing problems

Flashing is the metal installed on the joints of your roof to create a water-resistant barrier.

Leakages occur because of the effects of the weather, including high-temperature ultraviolet (UV) rays that melt the bitumen coating.

A flashing leak repair specialist can locate the source of the leak and repair or replace old flashing.

Damaged roofing tiles or sheets

If leakages are coming from the roofing sheet areas of your roof, you may need to bring in a professional roof leak repair contractor to carry out a thorough investigation.

If the problem is broken tiles, they will need to be replaced by a tile roof waterproofing professional who can repair a shingle roof leak.

Damaged waterproof membranes

A very common cause of roof leakages is expired, substandard, or damaged waterproofing membranes.

A contractor specialising in roof waterproofing will be able to rectify the problem with the help of high-tech materials to provide a long-lasting solution.

Facing water intrusion issues?
Seek pro help before more damage is done!

Indications that you need our quality roof waterproofing services

Signs roof waterproofing, leakage repair is neededEngaging the water leak roof repair specialists of Revo-seal to carry out a leaky roof fix will help to potentially increase the value of your building.

One obvious sign that you need a roof waterproofing repair is water staining running down walls or across ceilings. Although the problem is clearly noticeable, tracing the source of the water infiltration is another matter, and usually requires the attention of a roof leak repair services company.

If you spot evidence of water where exterior walls meet your roof, this could indicate you need the help of a specialist in roof flashing leak repairs. Mould or moss on exterior walls could point to a problem with gutters and/or downspouts.

If you detect any damp patches on walls or ceilings, or cracked concrete, it’s likely your roof waterproofing has broken down, and you need to seek advice from a roof leak repairs contractor immediately.

Revo-seal’s rooftop waterproofing services

Our waterproofing service covers various types of roofs. They include flat roofs and sloped roofs, such as gable, hip, and shed roofs. And these roofs can be made of materials like metal shake or standing seam, concrete or concrete clay tiles, and vinyl membrane.

Flat roof waterproofing

Most flat roofs in Singapore – whether they’re tiled or bare – are constructed with reinforced concrete, which is porous, and, therefore, susceptible to water penetration. Thermal expansion can also lead to cracks.

Singapore’s Building & Construction Authority, which lays down regulations on concrete flat roof waterproofing, says a common cause of waterproofing breakdown in flat roofs is failure to prevent excessive moisture getting trapped between the membrane and the reinforced concrete structure.

While a keen DIY-er may be able to patch things up as an emergency measure, a permanent solution requires the attention of our flat roof waterproofing experts. This is because a proper job may entail stripping the roof back to the joists, installing state-of-the-art insulation quilt, over-boarding the whole area, and then fitting a one-piece rubber membrane to seal the roof.

Roof deck, roof terrace, and roof garden waterproofing

Rooftop gardens aren’t only found to help reduce urban heat and lower energy costs, they can also increase the value of homes in Singapore. Therefore, a growing number of private property owners have taken to planting on their house terraces in recent years.

If you too want to create an outdoor green space on your roof, you first have to make sure roof garden waterproofing has been installed.

Even if you don’t intend to have a green roof, but want to build a recreation space for your family, you’ll need to ensure roof deck or roof terrace waterproofing is properly laid.

By doing so, you eliminate the chance of water seeping into your living area below.

Revo-seal’s roof waterproofing pricing

Our fees for roof waterproofing depend on a few factors, such as:

  • Size of the area to be waterproofed.
  • Accessibility to the roof.
  • Materials to be applied.
  • Removal of existing waterproofing membrane.
  • Whether customer requires extended warranty.

In addition, waterproofing a tiled roof costs more than waterproofing a reinforced concrete roof.

Our commercial/industrial roof waterproofing pricing starts from S$15 per square metre for projects exceeding 1,000 square metres.

Contact Revo-seal and we’ll provide you a free evaluation of your roof waterproofing requirements, after which we’ll follow up with a cost estimation.

Have a qualified waterproofing specialist
check out your premises.

Get protected by

Established for close to 10 years, roof waterproofing experts Revo-seal boast a highly-qualified team of technicians who can provide quality roof waterproofing installations and repairs in residential, commercial, and industrial properties, including roof slab and garage roof waterproofing.

Whether you require a house or commercial roof leak repair, Revo-seal can do the job to your total satisfaction, including a free site assessment and backed by a standard warranty of 5 years, depending on the waterproofing system.

Revo-seal will ensure you have a dry and comfortable place in which to live or work.

Contact us

If you wish to request a cost estimate, or want to find out more about the services we provide, or just have a question to ask, you may contact us in any 1 of these 3 ways.

We'll respond to you within 3 working days.

+65 3159 4837

Get free assessment

Revo-seal Waterproofing
Pte Ltd

UEN: 201108835G

BCA registered contractor:
CR13 – Waterproofing Installation – L1


+65 3159 4837

10 Anson Road
#10-11 International Plaza
Singapore 079903


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