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Waterproofing and Dampproofing

When it comes to construction, little is more vital than waterproofing. With that comes damp avoidance, or dampproofing, an issue which can be costly, unsightly, and productive of foul and unhygienic smells! Waterproofing work at the early stages of construction, or later in renovation and restoration work, can not only significantly improve the structural strength and lifespan of surfaces and substrates, but it can improve insurance rates, ongoing maintenance costs, and add value to the property. 

There is such a wide range of waterproofing and dampproofing products and product ranges available in the UK from some of the world's biggest industrial and commercial manufacturers that it can become confusing as to what the key differences are between each, and which is best for specific substances, materials and interior/exterior surfaces - including horizontal or vertical surfaces. Each manufacturer's product data sheet will provide excellent resource - from storage recommendations, to application guidelines. However, if you require further assistance in the suitability of a product range, and other compatible products to meet your project's requirements, contact a member of our Technical Support Team on 0113 245 5450, where we can discuss options available to you today - for use in all weather conditions!

There are 50 products.

Showing 1-12 of 50 item(s)

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  • Brand: Mapei

Mapei Antipluviol S

Mapei Antipluviol S is a silane and siloxane based transparent water-repellent impregnating finish in solvent solution. Applied to a porous surface, it penetrates deeply and reacts with natural humidity to form a water-repellent layer inside pores and capillaries.Colourless protection against rain for exposed concrete structures, cement...

Price £263.09 (ex. VAT)

£315.71 (incl. VAT)

£263.09 (ex. VAT)

In Stock and Available for Delivery

Mapei Adesilex PG1

Structural repair, bonding and reinforcement of concrete elements, natural stone, mortar and brick with very low emissions of volatile organic compounds (EMICODE EC1 Plus).Structural reinforcement of beams and pillars by bonding steel (béton plaqué method) or composite material (e.g. Carboplate) plates to concrete Non-flexible structural...

Price £44.79 (ex. VAT)

£53.75 (incl. VAT)

£44.79 (ex. VAT)

In Stock and Available for Delivery

Mapei Adesilex PG1 Rapido

Two-component, ultra rapid-setting thixotropic epoxy adhesive for repairs, bonding and structural strengthening of concrete, reinforced concrete, natural stone, mortar and brickwork structures.Structural strengthening of beams and pillars by bonding steel plates (béton-plaqué technique) or composite material (such as Carboplate) to...

Price £156.29 (ex. VAT)

£187.55 (incl. VAT)

£156.29 (ex. VAT)

In Stock and Available for Delivery

Mapei Purtop HA

Due to its excellent chemical resistance, high elasticity and high tear strength, Purtop HA is suitable for forming waterproofing membranes on small to medium size terraces and flat roofs, and for repairing surfaces waterproofed with hybrid polyurea and/or pure polyurea membranes.An integral part of the Purtop range of products, and so...

Price £608.00 (ex. VAT)

£729.60 (incl. VAT)

£608.00 (ex. VAT)

In Stock and Available for Delivery

Mapei Purtop Primer FT

A two-component ultra-rapid polyurea primer for treating cementitious substrates before applying waterproofing membranes from the Purtop range. Rapid-curing: 30 minutes (at +23°C and 50% R.H.)  Easy to apply with a roller, trowel or rake  For professional use only Professional use only - from the 24th August 2023, adequate training...

Price £148.17 (ex. VAT)

£177.80 (incl. VAT)

£148.17 (ex. VAT)

In Stock and Available for Delivery

Mapei Purtop 1000

Mapei Purtop 1000 is a two-component, solvent-free pure polyurea membrane applied by spray with a high-pressure, bi-mixer type pump, to form waterproof coatings for hydraulic works, roofs and bridge decks directly on site. Due to its exceptional tensile and tear strength and crack bridging capacity (even at low temperatures) Purtop 1000 forms...

Price £0.00 (ex. VAT)

£0.00 (incl. VAT)

£0.00 (ex. VAT)

In Stock and Available for Delivery

Mapei Purtop 400 M

Due to its high tear strength and exceptional flexibility and resistance to chemicals, Purtop 400 M is suitable as a waterproofing membrane for large roofs and bridge decks. Also, because of its special characteristics, Purtop 400 M is suitable for waterproofing both new and existing structures. Purtop 400 M is one of the waterproofing...

Price £0.00 (ex. VAT)

£0.00 (incl. VAT)

£0.00 (ex. VAT)

In Stock and Available for Delivery

Mapei Plastimul

Plastimul’s thixotropic consistency makes it easy to use for waterproofing even vertical and sloping surfaces. When completely dry Plastimul forms a waterproof plastic coating that is resistant to re-emulsifying after prolonged immersion in water, even when slightly acid or alkaline, and resistant to aggressive agents present in the soil....

Price £73.46 (ex. VAT)

£88.15 (incl. VAT)

£73.46 (ex. VAT)

In Stock and Available for Delivery

Mapei Mapeproof Seal

Mapeproof Seal is used to locally strengthen Mapeproof bentonite waterproofing sheet applied on structures below ground level.Natural sodium bentonite with a high content of montmorillonite, high swelling capacity, high water absorption capacity Forms a high-density gel with low permeability to fluids, which is used as a complementary...

Price £39.50 (ex. VAT)

£47.40 (incl. VAT)

£39.50 (ex. VAT)

In Stock and Available for Delivery

Mapei Mapeproof Mastic

Mapeproof Mastic is a bentonite paste specifically formulated for sealing, grouting and repairing Mapeproof bentonite sheets. Also suitable for:Sealing through elements (reinforcement rods in pile heads, piping, drainage wells) Grouting connector rods (connection and reinforcement rods)For professional use only. More Information...

Price £259.05 (ex. VAT)

£310.86 (incl. VAT)

£259.05 (ex. VAT)

In Stock and Available for Delivery

Mapei Mapethene Primer

Mapethene Primer is used as a primer for self-adhesive bitumen membranes from the Mapethene line.Ready to use Applied by brush, roller or spray Quick drying Solvent-free Please note this product is subject to a minimum order quantityFor professional use only.More Information Delivery Info

Price £25.44 (ex. VAT)

£30.53 (incl. VAT)

£25.44 (ex. VAT)

In Stock and Available for Delivery

Mapei Mapethane LT

Mapethene LT is a self-adhesive bitumen membrane made from a mixture of bitumen and special polymers bonded to a double laminated film of high density polyethylene (HDPE). Mapethene LT is used to waterproof the outside of concrete, brick and block-built foundations, cellars and underground garages at temperatures down to -5°C.Applied cold...

Price £350.60 (ex. VAT)

£420.72 (incl. VAT)

£350.60 (ex. VAT)

In Stock and Available for Delivery

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