Wallbarn has a wide variety of different fabrics on offer, manufactured in many different densities and strengths, from either polypropylene, polyester or compound mixtures.

Geotextile fabrics provide an excellent separation layer for soil stabilistation and land drainage.

Water can pass through the fibres at different speeds, depending on the density of the fleece. The soil and other particles will remain in place, avoiding waterlogging and subsidence; giving a dryer, stronger and more stable ground base for construction.

Wallbarn can supply geotextile fabrics in a large variety of roll sizes, from 1 metre wide for small or restricted access areas (particularly roofs); up to 6 metre wide rolls for very large projects.

These large rolls make installation faster and easier, since less individual rolls mean fewer joints to seal and less overlap at the joints is required, leading to less material wastage. Fewer joints also lead to a stronger overall system.

Our non-woven, high tensile fabrics are made from the best quality raw materials and manufactured to the highest standards, which provide uniform and consistent strength throughout the roll, so no weak spots will appear.

Our Geotextile fabrics are suitable for many purposes, including:-

• Filtration and separation for landfills and reservoirs
• Soil stabilistation beneath building construction
• Stabilistation and erosion control in highway banks, cuttings and watercourses
• Filtration and protection for tunnels and bridges

The insulation boards within inverted roofing systems often require a separation and protection layer to prevent damage from the paving slabs or other coverings.

Higher density geotextile fabrics are also used as a protection layer on top of waterproofing membranes to prevent them being damaged during the construction process. It can be rolled out and taken up as a temporary protection, or fixed permanently.

• Reinforcement of aggregates in road and rail construction
• Separation and protection layers for waterproofing layers
• Filtration and separation layers as part of green roof systems

To download technical specifications of our geotextile fabrics, please click here.

We can supply different fleece material depending on the requirement of a client.

Where filtration is required but strength is not so much of an issue, Wallbarn can supply a second strength polypropylene at a much more competitive price.

Further materials are available, including a compound of polypropylene and polyester, black coloured and temperature resistant materials.

Wallbarn can supply a sustainable material in the form of RECYCLED POLYESTER MATERIAL.

Our recycled polyester fabric is proving very popular with the designers and applicators of sustainable construction projects particularly within green roof and bio-diverse roof systems in conjunction with our other sustainable products on offer.

Wallbarn produces a range of geotextile fabrics for use in drainage, filtration and soil stabilisation.