Flat Roof Waterproofing Paint

Flat Roof Waterproofing Paint

Promain offer a wide range of paints, sealants andflat roof waterproofing paints for bituminous, corrugated asbestos, concrete and rolled felt flat roofs. This includes products to seal small leaks or to repair and waterproof a complete flat roof. For exampleRustoleum Dacfill HZ provides a rubber like coating encapsulating a complete Mineral Felt or Bitumen Roof.

Fixing Guttering with Waterproofing Paint

Gutters can be repaired instantly withwaterproofing kits. If your guttering has cracks or fractures in its structure, has been dmagaed due to blockages or any other issue, then products like Rustoleum Fillcoat Fibres andFlag Roofix offer a life expectancy of 10 years against failure or leaks. Meaning these quality products can save you money in the long run.

  • Rust-Oleum Dacfill HZ Rubber Paint for Flat Roofs
    For waterproofing zero degree, flat horizontal roofs, pitched roofs, gutters, lead strips etc.
    From £176.80
    (£212.16 Inc VAT)
  • Sika Liquid Plastics D-10 RoofPro - Formerly Sikalastic 618
    Part of the Decothane liquid roofing range of paint coatings.
    From £303.67
    (£364.40 Inc VAT)
  • Rustoleum Fillcoat Fibres Waterproofing
    Instant waterproofing with added fibres for flat / corrugated roofs, flat roof repair, shed roof repair, gutter repair, etc.
    From £13.04
    (£15.65 Inc VAT)
  • Rustoleum Fillcoat Waterproofing
    From £13.04
    (£15.65 Inc VAT)
  • Centrecoat Reemat Fibreglass Fleece
  • FLAG Roofix 20/10 Roof Repair
    From £42.55
    (£51.06 Inc VAT)
  • Rustoleum Primer 44 HS
    For Corrugated Fibre Asbestos roofs to improve the adherence of topcoats Rustoleum Dacfill or Rustoleum Dacfill HZ.
    From £67.06
    (£80.47 Inc VAT)
  • Sika Reemat Premium
    From £146.10
    (£175.32 Inc VAT)
  • Rustoleum Dacfill Glassfibre Fleece for Flat Roof
    Rustoleum Dacfill Glassfibre Fleece for Flat Roofs for liquid flat roof paint systems.
    From £290.67
    (£348.80 Inc VAT)
  • Sika Sikalastic Fleece 120
    A polyester fleece used as reinforcement with Sikalastic Liquid Applied Membrane systems.
    From £186.98
    (£224.38 Inc VAT)
  • Sika Sikalastic RoofPro Advanced
    A 1 pack, cold-applied polyurethane membrane. Cures to form a seamless, durable and weather-resistant waterproofing solution.
    From £562.49
    (£674.99 Inc VAT)
  • Tor Elastaseal EC/TC
    A 1 pack, fully reinforced, cold liquid DIY applied system. No on site mixing and no need for heat or naked flames.
    From £391.46
    (£469.75 Inc VAT)
  • Beko Hydro-Stop
    A 1 pack, ready to apply, highly flexible sealant for gap bridging up to 5mm on mineral surfaces subject to damp.
    From £24.99
    (£29.99 Inc VAT)
  • Mapei Purtop Easy
    One pack elastic polyurethane waterproofing membrane for roofs, balconies, walkways and green roofs.
    From £162.32
    (£194.78 Inc VAT)
  • LRS Fastcoat Liquid Roofing
    Single component liquid applied pure polyurethane system, which provides fully a bonded, tough and durable seamless waterproofing system for roofs.
    From £446.17
    (£535.40 Inc VAT)
  • Acrypol Flexiglass Top Coat Resin
    The top coat component of the Acrypol Flexiglass product range.
    From £168.18
    (£201.82 Inc VAT)
  • Acrypol Flexiglass Primer
    The primer component of the Acrypol Flexiglass product range.
    From £63.90
    (£76.68 Inc VAT)
  • LRS RapidRoof Waterproof Roofing Kit
    A cold applied complete kit for LRS's 10 year roofing system.
    From £297.26
    (£356.71 Inc VAT)
  • LRS RapidRoof Waterproof
    A cold applied base and topcoat product used within LRS's roof and deck systems.
    From £151.63
    (£181.96 Inc VAT)
  • LRS RapidRoof Anti-Skid
    From £89.79
    (£107.75 Inc VAT)
  • LRS RapidRoof Crack and Joint Filler
    A fast curing, high strength, trowel applied, three component resin mortar, for rapid and permanent repairs to roofs.
    From £123.81
    (£148.57 Inc VAT)
  • LRS RapidRoof Pro Detailer
    2-pack resin for waterproofing upstands, pipes, and hard-to-reach detailed areas.
    From £88.91
    (£106.69 Inc VAT)
  • LRS FastCoat Pro PU Joint Sealer
    A single component, elastomer polyurethane roofing sealant for expansion and joints.
    From £18.77
    (£22.52 Inc VAT)
  • LRS Karnak Elasto-Kote Base and Topcoat
    A highly elastic, thermoplastic rubber-based, single component exterior waterproofing coating for roofs.
    From £296.24
    (£355.49 Inc VAT)
  • LRS Karnak 19 Ultra Instant Roof Repair
    A next generation, flexible rubberised bitumen for instant roof repair. Even works underwater!
    From £39.56
    (£47.47 Inc VAT)
  • Britannia Aquashield
    A ready to use product that will instantly weatherproof exposed surfaces with just one coat.
    From £34.72
    (£41.66 Inc VAT)
  • Britannia Durashield
    A cold applied waterproofing system with a 10 year life expectancy.
    From £55.87
    (£67.04 Inc VAT)
  • Acrypol + Waterproof Coating
    Acrypol + Roof and Gutter Repair Compound for instant repairs to flat roofs and gutters.
    From £60.00
    (£72.00 Inc VAT)

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Repairing Your Flat Roof

Flag Roofix is the quick and easy way to repair cracks and leaks. Designed for use on flat roofs, this product is ideal for use on garage and porch roofs. Whether you are an amateur or professional user, Promain offer you a flat roof waterproofing paint product which provides you with excellent flexibility and durability.

Make sure you clear your surface of any loose debris, apply a quality roof cleaner to the surface and get to work protecting your roof from the harsh elements of the world. Flag Roofix instantly gets to work offering you ultimate water resistance and can even be applied in the wet. 

Promain UK Ltd offer you only the best in Flat Roof Waterproofing Paints. We make it our aim to only supply you with products that offer you the best results, and that we would more than happily use ourselves. By offering you a range of products to use on many different substrates and available in various different styles of finishing, we know you will find a waterproofing Paint that offers your roof the maximum protection. If you are unsure about any of the products we have on offer then our team of experts are always on hand to answer any questions you may have. 

High Performance, Long Life Roof Waterproofing Paint

There are many areas of many buildings that require waterproof protection. From the obvious roofs and the gutters and down pipes, down to the external walls that will need protection from the elements. Basements and balconies would also need water proofing protection especially where water that rests after a heavy rainfall can very slowly impregnate itself into the underlying substrate and the rooms beneath.

Balconies and steps leading to basements are generally coated with ashfelt which has for a long time been a very good water proofing material, but it doesn't tend to maintain its flexibility, or its water proofing benefits for long periods of time. For these types of applications we would be looking to use Sikafloor 400 N as an excellent, flexible, waterproofing UV stable, and hard wearing coating. It can also be used on balconies, and terraces.

When we are waterproofing roofs, we would be looking at various different substrates. Again, from asphalt, to 3 layer felt, and also concrete which has long just been left bare on many flat roofs. In these instances, we would be looking for water protection to come from liquid applied coatings. These are seamless and very easy and quick to apply without the use of any hot works, which lends itself very well for the application in areas where gas torches and burners cannot be used for safety reasons.

A very good system that is predominantly used to achieve 20 to 25 year water protection for roofs, would be the 3M Scotchkote Poly-Tech 661 Stroke, 662 system. This again, is a very fast drying low odor material that is liquid applied with the use of the Scotchkote reinforcing mesh material.

Benefits of Waterproof Roof Paints for Flat Roofs

Using and applying waterproof roof paints to your flat roof is essential in prolonging the life span of your flat roof. As well as providing a waterproof coating to the roof, they also help to protect against other elements such as weather, mould and cracks. The waterproof roof paints that we supply are all created for the highest quality finish possible and can be applied in a range of conditions such as hot weather, cold weather and wet or dry conditions. Applying these roof paints to your flat roof can also be extended to get the best value for money from your products by coating guttering, balconies, metal, wood, corrugated materials and more, to help seal the areas around the flat roof to create a more stable level of protection.

How to Apply Waterproof Roof Paint to a Flat Roof

Applying your waterproof roof paint to a flat roof is a fairly straightforward process that requires little work but an attention to detail. Firstly, it is essential to clear the area of debris and apply a roof cleaner to ensure any grime and grease is removed. We would then recommend applying a roof primer to prepare the surface for any roof paints or coatings. 

Once the primer is applied and dry in an even, thin layer, you can then move on to applying the waterproof paint to the roof. You may need two coats of the waterproof roof paint to ensure sufficient coverage and protection for your flat roof. Again, we recommend applying these coats in thin and even layers for the best quality finish. Once applied, wait for the coating to fully dry. The products that you use will detail on the packaging the ideal weather conditions for the best finish.

Contact Promain for Help Waterproofing your Flat Roof

Our experts are always on hand to help, especially when it comes to roof paints and protecting your flat roofs against damage and other issues. We are well experienced in the field of industrial and domestic roof protection, so can advise whever necessary. 

No matter what your issue or if you would simply like some advise on the best course of action t protect your flat roof, then get in touch with the team today.

Roof Sealant

Using waterproof don’t for your flat roof is beneficial as it can also act as a sealant, helping to control the temperature inside. Here at Promain Paint our waterproof flat roof paint has benefits for garage roofs, shed roofs, extended roofs. Offering a range of products, we are confident that you are sure to find the best flat roof sealant and paint when you shop with us. What’s more we have waterproof paint that can be used on a number of materials that can be used on both plastic and rubber. To find out more about the services we offer, get in touch with a member of our team today.

Watch our handy 'Top Tips' video here to help you apply your waterproof roof paint

Premium Flat Roof Waterproofing Paint for Long-Lasting Protection

At Promain, we offer high-quality flat roof waterproofing paint to protect and extend the lifespan of your roof surface. Our waterproof coating is specifically designed to provide a watertight seal, preventing leaks and damage caused by moisture, standing water, and harsh weather conditions. Whether you need to protect an existing roof or apply a roof coating to a new roof, our products offer a cost-effective solution for both flat and pitched roofs. Ideal for commercial properties and residential buildings, our roof paint ensures durability and even coverage on a variety of surfaces, including asphalt, concrete, and metal.

Reliable Solutions for Flat Roof Repair and Urgent Waterproofing Needs

When it comes to flat roof repair, our liquid rubber coatings provide immediate waterproofing, making them ideal for urgent repairs and emergency repairs. The cold-applied formula allows for easy application using a brush, roller, or spray, ensuring full protection across the entire area. Our products help bridge gaps, seal small cracks, and provide a fully dry, durable surface resistant to temperature changes and wet conditions. Designed for optimal results, our coatings adhere to porous surfaces and smooth surfaces alike, making them suitable for green roofs, gutters, and other problem areas prone to leaks.

High-Performance Roof Coating for Long-Term Durability

Our range of roofing materials includes flat roof waterproofing paint with superior tensile strength, ensuring resistance to cracking, peeling, and damage over time. The advanced formulation is low VOC, environmentally friendly, and offers strong adhesion to a variety of roof surfaces. Whether applied to a pitched roof or flat roof, our coatings provide instant repairs and long-lasting protection, helping to maintain your property’s structure. Following the manufacturer's instructions ensures optimal results, maximising coverage and minimising the need for less material while still achieving a watertight seal.

Versatile Waterproofing Paint for Multiple Roofing Applications

At Promain, we understand the importance of regular roof repairs and maintenance to protect your investment. Our flat roof waterproofing paint is easily applied and available in a variety of colours, making it a versatile choice for commercial properties and homes. It is suitable for use on problem areas, including joints, seams, and air bubbles, ensuring long-term protection against leaks and moisture damage. Whether you’re looking to waterproof a new roof, repair an existing roof, or provide an extra layer of protection for gutters, our waterproof roof coatings are the perfect solution.


FAQs

1. How do I apply flat roof waterproofing paint?

Our roof coating is cold-applied and can be easily used with a brush, roller, or spray. Ensure the roof surface is clean, dry, and free from debris before application for optimal results. A primer may be required for porous surfaces.

2. Can your waterproof coatings be used for emergency roof repairs?

Yes! Our liquid rubber and waterproof coatings provide immediate waterproofing and are perfect for urgent repairs or emergency repairs, creating an instant watertight seal even in wet conditions.

3. Is your waterproofing paint suitable for all roof types?

Our products are suitable for flat roofs, pitched roofs, and green roofs, adhering to materials such as asphalt, concrete, and metal. They are specifically designed to handle temperature changes, standing water, and harsh weather conditions for long-term protection.