Waterproofing Materials

Wetroomstop offers a complete range of sealing materials, including tanking tape, sealing tape, waterproof primer and PCI Lastogum to help protect your property and install your wet room correctly.

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  • Waterproofing Kit 3.5 m² PCI Lastogum

    £99.99

    Waterproofing is key, so don't economise here. PCI Lastogum is well known by professionals in the industry. That's why every year we sell almost 10,000 waterproofing sets. It is extremely fast drying and therefore the tilers don't have to waste time waiting days for drying! The primer will help to increase adhesion on poor surfaces. The tape is for securing all corners and joints along with the pre-made corners. The two pipe collars are to secure around the hot and cold pipes that pass through the wall to the shower control.

  • Tanking tape - internal corner

    £4.88

    The internal corner is a prefabricated insert that makes sealing the corners of your shower or wet room quick and easy. Glued in place with the PCI lastogum it ensures that all internal corners are sealed correctly.

    Although you will find two of these in the standard Wetroomstop Sealing Set, you may need more. These can be purchased individually.

    Delivered sealing corner will be exactly as per picture. It is internal for the wall.

  • Tanking tape - external corner

    £4.88

    If you require some external corners to be waterproofed we have you covered as well. You can purchase these prefabricated external corners individually as required.

    They will make sure that every external corner is properly tanked so there is no water penetration at these points.

    Delivered sealing corner will be exactly as per picture. It is external for the wall.

  • Waterproofing Kit 7 m² PCI Lastogum

    £194.98

    Waterproofing is key, so don't economise here. PCI Lastogum is well known by professionals in the industry. That's why every year we sell almost 10,000 waterproofing sets. It is extremely fast drying and therefore the tilers don't have to waste time waiting days for drying! The primer will help to increase adhesion on poor surfaces. The tape is for securing all corners and joints along with the pre-made corners. The two pipe collars are to secure around the hot and cold pipes that pass through the wall to the shower control.

  • 1 Reviews

    50 metres sealing tape

    £80.63

    If you are tanking a large room or several smaller ones perhaps a 50 metre roll of sealing tape might be a good investment. The sealing tape is ideal for sealing any joints that are too big to fill with the PCI lastogum alone.

    Great for sealing any room corners, as well as where the walls meet the floors or ceilings. As we as the perimeter or the shower tray to its surroundings.

  • Waterproofing Kit 10.5 m² PCI Lastogum

    £289.97

    Waterproofing is key, so don't economise here. PCI Lastogum is well known by professionals in the industry. That's why every year we sell almost 10,000 waterproofing sets. It is extremely fast drying and therefore the tilers don't have to waste time waiting days for drying! The primer will help to increase adhesion on poor surfaces. The tape is for securing all corners and joints along with the pre-made corners. The two pipe collars are to secure around the hot and cold pipes that pass through the wall to the shower control.

  • Waterproofing Kit 14 m² PCI Lastogum

    £384.96

    Waterproofing is key, so don't economise here. PCI Lastogum is well known by professionals in the industry. That's why every year we sell almost 10,000 waterproofing sets. It is extremely fast drying and therefore the tilers don't have to waste time waiting days for drying! The primer will help to increase adhesion on poor surfaces. The tape is for securing all corners and joints along with the pre-made corners. The two pipe collars are to secure around the hot and cold pipes that pass through the wall to the shower control.

  • Waterproofing Kit 17.5 m² PCI Lastogum

    £479.95

    Waterproofing is key, so don't economise here. PCI Lastogum is well known by professionals in the industry. That's why every year we sell almost 10,000 waterproofing sets. It is extremely fast drying and therefore the tilers don't have to waste time waiting days for drying! The primer will help to increase adhesion on poor surfaces. The tape is for securing all corners and joints along with the pre-made corners. The two pipe collars are to secure around the hot and cold pipes that pass through the wall to the shower control.

  • Waterproofing Kit 21 m² PCI Lastogum

    £574.94

    Waterproofing is key, so don't economise here. PCI Lastogum is well known by professionals in the industry. That's why every year we sell almost 10,000 waterproofing sets. It is extremely fast drying and therefore the tilers don't have to waste time waiting days for drying! The primer will help to increase adhesion on poor surfaces. The tape is for securing all corners and joints along with the pre-made corners. The two pipe collars are to secure around the hot and cold pipes that pass through the wall to the shower control.

  • Waterproofing Kit 24.5 m² PCI Lastogum

    £669.93

    Waterproofing is key, so don't economise here. PCI Lastogum is well known by professionals in the industry. That's why every year we sell almost 10,000 waterproofing sets. It is extremely fast drying and therefore the tilers don't have to waste time waiting days for drying! The primer will help to increase adhesion on poor surfaces. The tape is for securing all corners and joints along with the pre-made corners. The two pipe collars are to secure around the hot and cold pipes that pass through the wall to the shower control.

  • Waterproofing Kit 28 m² PCI Lastogum

    £764.92

    Waterproofing is key, so don't economise here. PCI Lastogum is well known by professionals in the industry. That's why every year we sell almost 10,000 waterproofing sets. It is extremely fast drying and therefore the tilers don't have to waste time waiting days for drying! The primer will help to increase adhesion on poor surfaces. The tape is for securing all corners and joints along with the pre-made corners. The two pipe collars are to secure around the hot and cold pipes that pass through the wall to the shower control.

  • Sealing compound PCI Lastogum 25 kg

    £160.99

    Waterproof, flexible protective coating under ceramic tiles in shower and bath

  • Waterproofing Kit 31.5 m² PCI Lastogum

    £863.92

    Waterproofing is key, so don't economise here. PCI Lastogum is well known by professionals in the industry. That's why every year we sell almost 10,000 waterproofing sets. It is extremely fast drying and therefore the tilers don't have to waste time waiting days for drying! The primer will help to increase adhesion on poor surfaces. The tape is for securing all corners and joints along with the pre-made corners. The two pipe collars are to secure around the hot and cold pipes that pass through the wall to the shower control.

  • Waterproofing Kit 35 m² PCI Lastogum

    £962.82

    Waterproofing is key, so don't economise here. PCI Lastogum is well known by professionals in the industry. That's why every year we sell almost 10,000 waterproofing sets. It is extremely fast drying and therefore the tilers don't have to waste time waiting days for drying! The primer will help to increase adhesion on poor surfaces. The tape is for securing all corners and joints along with the pre-made corners. The two pipe collars are to secure around the hot and cold pipes that pass through the wall to the shower control.

What Materials Are Used For Waterproofing?

There are a variety of materials that can be used for waterproofing wet rooms. This includes PCI lastogum, tanking tape, and other sealing materials. Each material has its own advantages and disadvantages, so it is important to choose the right one for your specific needs.

What Is Tanking Tape?

Tanking tape is a self-adhesive waterproofing membrane used to create watertight seals. It is often used in wet rooms and other areas where water needs to be kept out, such as around shower trays, baths, toilets and sinks. Tanking tape works by creating a waterproof barrier around some of the most vulnerable areas in your room, including corners and other areas where water might settle and damp might be allowed to grow.

What's The Difference Between Tanking Tape & Normal Tape?

Tanking tape is waterproof, preventing moisture from passing through the tape completely. Normal tape may have some waterproof capacity, but it will quickly become damaged or unstuck if kept in an area of high moisture. Tanking tape is specifically designed to prevent the passage of moisture, including flowing water and steam.

How To Correctly Apply Tanking Tape?

When applying tanking tape, you need to ensure you press firmly on the tape to completely cover the join. Start by pressing down firmly at one end, before moving down the tape to ensure it is completely waterproof.

Does Waterproof Tape Actually Work?

Yes, waterproof tape does work. Jointing or tanking tape are the most reliable kinds of waterproof or watertight tape. Some outdoor tapes will claim to be waterproof, but often fall apart or become unstuck in wet weather.

What Sealant Is Used in Wet Rooms & Walk-In Showers?

PCI Lastogum is the most popular sealant for wet rooms and walk-in showers. It is a one-part, moisture-curing sealant that is easy to apply. It is also mold and mildew resistant, ensuring that your property is protected from damp, mould and water damage of all kinds.

How Are Wet Rooms Waterproofed?

Wet rooms and walk-in showers rely on a range of materials to be waterproofed. These include tanking tape, PCI lastogum and other sealing materials.

  • Tanking Tape - Tanking tape is a self-adhesive waterproofing membrane that is used to create a watertight seal around corners, pipes and outlets. It is also used to seal the gap between the wet room floor and the wall.

  • PCI Lastogum - PCI Lastogum is a waterproofing sealant that is used to fill gaps and joints in wet rooms. It is also used to seal around drains and pipes.

  • Other Sealing Materials - There are a range of other sealing materials that can be used to waterproof wet rooms, including silicone sealant, expanding foam and water-resistant paint.

Are Wet Rooms Really Waterproof?

Yes, wet rooms which are installed by professionals, using the best equipment and accessories from Wetroomstop are waterproof.

When you have a wet room, the whole room is waterproofed - including the walls and floor - so that water can't escape.

The waste water goes through a floor drain or channel drain and is then carried away by the plumbing system. That means no water is left standing, or allowed to escape into the surrounding spaces of your property.

For Wet Room Waterproofing Materials, Shop Wetroomstop's Diverse Range Today

Here at Wetroomstop, we are proud to offer a complete range of waterproofing materials, including tanking tape, PCI Lastogum and more. If you're looking to protect your property from damp, mould and other kinds of water damage, don't hesitate to get in touch today.