Basements, by virtue of being below ground level, are always at risk of water intrusion. Whether it’s groundwater, heavy rainfall, moisture can cause a myriad of problems, ranging from mould growth to structural damage. Investing in good quality waterproofing products is essential for any homeowner.

Here’s a look at the top 5 basement waterproofing products in the market today:

CM20 High Capacity Waterproof Membrane
CM20 Waterproofing Membrane is BBA-approved as suitable for type ‘C’ Cavity Drain Membrane Systems in accordance with BS8102 and now includes our high-vis yellow membrane.

This waterproofing membrane is the highest drainage capacity membrane in the CM range, giving a void of 14 litres/m². Suitable for use on floors and walls in very wet situations or where a large stud height is needed to maximise insulation values.

CM20 creates a dry, habitable living space in areas previously suffering from damp or wet conditions.

Features & Benefits:

• Part of a Type C Cavity Drain Membrane System, in line with BS8102:2009
• Gives a high water void at a volume of 14 Litres/m²
• Quick to install – easy to roll out along floors
• Creates a dry, habitable living space in areas previously suffering from damp/wet conditions
• Easily cut down using a sharp blade
• Waterproof, salt-inhibiting, root and contaminant resistant
• Little or no damage to the existing structure
• Low and high-temperature tolerance
• High-grade material
• Available in rolls of 2 m x 20 m and 2 m x 10 m* (*only 22kg in weight for safe manual handling)

HydraDry Tanking Slurry

When mixed with clean water and applied correctly, HydraDry Tanking Slurry forms a permanent waterproof coating on concrete and masonry and is easily applied by brush, roller or spray. HydraDry Tanking Slurry waterproofs against positive and negative hydrostatic heads of water and is suitable for use internally, externally, above and below ground. HydraDry Tanking slurry is also ideal for use in damp-proofing applications and as a Grade 3 waterproof system in accordance with BS8102 20 

Features& Benefits:

• BBA Approved
• Permanent waterproofing for concrete & masonry
• Resists positive and negative water pressure
• Superior bond strength due to crystalline technology
• Prevents migration of hygroscopic salts
• Suitable for use above & below ground
• Suitable for internal & external use
• Safe to use in contact with potable water (WRAS APPROVED)

Hydraflex Flexible Tanking Membrane

HydraFlex is a two-component flexible coating made of a cementitious powder and a high concentration liquid polymer. It can be applied to mineral substrates, such as concrete and masonry, to provide a protective waterproof barrier which can bridge cracks in the substrate so the coating remains water-tight.

With superior crack-bridging ability down to -5°C, as well as thixotropic application properties, HydraFlex is a suitable solution for areas at risk of movement in both internal and external environments.

Features & Benefits:

• Permanent waterproofing for concrete and masonry.
• Superior crack-bridging capability, even at sub-zero temperatures, making it ideal for
  high-risk areas.
• Resists both positive and negative water pressure.
• Recommended for both internal and external use.
• Bag and bottle system ensures accurate and simple mixing.
• Versatile product which can be used in a variety of areas.
• Excellent adhesion to well-prepared mineral substrates, even when damp.
• Exceptional workability, providing easy application on vertical and overhead surfaces.

Hydradry WaterStop Rapid Setting Plugging Compound

WaterStop, when mixed with clean water and applied correctly, is formulated for the rapid patching and plugging of active water leaks and seepage in concrete and masonry. WaterStop is designed to expand as it sets to ensure a permanent water-tight seal is achieved and, in a cured form, displays similar properties to concrete.     

Features & Benefits:

• Instantly stops leaks in concrete and masonry
• Part of the HydraDry Tanking System
• Provides a permanent, watertight seal
• Fast setting and rapid curing
• Suitable for use above and below ground
• Suitable for internal an external use
• Resists positive and negative water pressure

Basement Sump Pump Chamber

Basement pump chambers can be designed to deal with groundwater and fowl water; although the chambers are similar for both applications and made from HDPE (High Density Polyethylene) the pumps used are very different. The size of the chamber will vary depending on its needs. In general terms, a basement pump system will move water or wastewater from an area inaccessible to mains drainage into the main sewer or flood drains.

Features & Benefits:

• Specifically designed for below-ground applications.
• A typical application would be collecting groundwater from a basement and surface water from a lightwell.
• A specific system is needed for fowl water; this includes moving waste from toilets and greywater from sinks and appliances.
• The chamber is manufactured from HDPE and able to withstand hydrostatic forces encountered in applications with high water tables.
• Delivered as a complete package including chamber, all internal pipework and powerful pump.
• Designed to be installed by contractors with competent building, plumbing and electrical skills.

Why Choose PPS (Packed Pumps Systems)?

Looking to purchase any of the above products? Look no further than PPS – Packed Pumps Systems. Not only do they stock all of these top-quality waterproofing solutions, but they also provide next-day delivery. This means your waterproofing project doesn’t have to wait. Plus, their team of expert advisors is always on hand to guide you, ensuring you select the perfect product and system for your project. Don’t leave the health and safety of your basement to chance; speak to the experts at PPS today.