Wall waterproofing

The Delta Plaster Lath high performance polyethylene meshed membrane is used for above and below ground waterproofing and damp-proofing internal and external walls, vaulted ceilings. It can be used in new constructions or in existing buildings over a contaminated or damp background. The membrane is extruded into a series of studs which create a

Delta Amphibia is a BBA-approved, fully bonded 1.3mm pre- and post-applied waterproofing membrane for below-ground and earth-retained structures. Made from a co-extruded, multi-layer system with a hydroreactive, self-sealing core, it is suitable for vertical and horizontal applications in new construction

Koster KB-Fix 5 is an extremely fast-setting, waterproof and weatherproof mortar made for quick repairs and installations in plaster, masonry and concrete. Designed for indoor and outdoor use, it is suitable for filling holes and cracks, anchoring fittings and sealing pipe penetrations

Delta MS 500 Fire Retardant is an 8mm-thick studded Type C cavity drainage membrane that has been manufactured with DELTASAFE, an innovative fire-retardant property which enables the product to achieve a Euroclass rating of B-S2, d0 in accordance with EN 13501-1:2018. This fire-retardant high-density polyethylene (HDPE) membrane has an 8mm

PC Leakinject UNI 6816 E is a single-component PU resin and catalyst with low viscosity suitable for water-sealing big gaps, cracks, or water leaks with high pressure or flow. Reacts in contact with water to form a semi-rigid foam: forms a hard, high-strength seal within the structural crack or joint; penetrates deep into fine structural cracks

Delta PT is a high-performance polyethylene membrane used to insulate and isolate damp and contaminated walls, vaults, and basements. Delta PT is manufactured with 8mm extruded studs that create a continuous air gap. This results in a watertight, temperature and chemical-resistant seal. The 8mm stud design of Delta PT provides a continuous air gap

Koster Deuxan® 2C is a BBA approved primary waterproofer for external tanking. It is a robust, crack-bridging, 2-component, polymer-modified bitumen thick film sealant for waterproofing construction. Designed for the secure and permanent exterior waterproofing of basement walls, foundations, floorplates and for intermediate

Delta FlexiDri patented watertight fixing plugs have an expandable design and a self-sealing grommet, used for securely fixing membranes to substrates without extra sealing rope. Each plug has a central watertight pin that expands for a firm grip and allows for the installation of wall ties or dry lining systems: expandable watertight fixing plug

A single component polyurethane injection resin that provides a flexible seal in voids and non-structural cracks, or reacts with water to form a flexible, closed-cell foam. The resin is able to seal both pressurised and non-pressurised leaks, whilst its flexibility makes it ideal for applications where movement is expected. PC Leakinject Hydrogel

FlexProof 106 Primer is a polyurethane-based primer suitable for construction joint waterproofing, that improves the adhesion of FlexProof 106 NV to porous substrates, and should always be used when concrete has been ground: increases the adhesion of FlexProof 106 NV to most substrates; seals porous and dusting concrete. priming of substrates

NP Drain two-ply composite sheet drainage membranes are made from high density polyethylene. They have a high compressive strength and offer drainage and waterproofing for vertical and horiztonal appilications. NP Drain memebranes are comprised of a dimpled sheet that prevents water logging and a geotextile layer that filters out fine soil

Delta PT is a high-performance polyethylene membrane that has been specially designed with damp control in mind. It is used to insulates and isolate damp and contaminated walls, vaults, and basements. Delta PT is manufactured with 8mm extruded studs that create a continuous air gap. This results in a watertight, temperature and chemical-resistant

MS Drain serves as a drainage layer with fused-on geotextile. Sheet features a high compressive strength of c. 500kN/m² as well as more than 8,900 dimples/m². Featuring a contact area four times greater than that of conventional dimpled sheets allowing for greater distribution of pressure on the waterproofing. Fused-on hydrophilic geotextile

Unique drainage protection system/external waterproofing membrane that works with Type A External Waterproofing or can be used in civil engineering situations. Compact 4-layer membrane. For vertical and/or horizontal use

Koster Repair Mortar NC is a fibre-reinforced repair mortar and plaster made for structurally-relevant repair, touch-up of voids and levelling of concrete defects. Suitable for horizontal and vertical surfaces, it has high adhesion to mineral substrates, low shrinkage and strong chemical and mechanical resistance

DELTA MS 500 - 8mm cavity drain membrane. Type C Drained Protection. BBA approved. Supplied in 2.4 / 2.0 x 20m rolls

Delta provides high-performance external drainage protection systems for external basement walls or to protect underlying waterproofing from backfill damage: geo-Drain Quattro - drainage and protection membrane; floraxx Top - external drainage membrane for green roofs; terraxx - protection and drainage system for horizontal application; NP Drain

HydroBond 410 GeoDrain is a two-core drainage sheet consisting of a non-woven geotextile filter layer thermally welded to a water-impermeable HDPE (High-Density Polyethylene) drainage membrane. HydroBond 410 GeoDrain provides outstanding drainage and protection to the outside face of basement walls, preventing the build-up of water pressure and

HydroBond 403 Plus is an extremely high-performance composite sheet waterproofing membrane featuring a locking fleece to one side and a polymer hydrophilic coating to the other. When situated under the new raft or against the wall shuttering the poured concrete engages into the locking fleece so that the membrane is completely locked in and

Delta ventilated waterproofing systems are recommended for above ground situations or in areas where no free running water is expected, for example where external pavements have been built up. Ventilated system have an air gap at top and bottom. All joints and fixings are sealed. This method is a sympathetic solution in Heritage properties as a

Koster Repair Mortar Plus is a fast setting, slightly expanding, watertight repair mortar made for use on mineral substrates. Suitable for internal and external repairs, it adheres well to old and new surfaces and can be used as a polymer-modified cement concrete mortar with Koster SB Bonding Emulsion

Newton HydroBond System is a Type A external waterproofing system for below-ground structures, made from a range of sheet and liquid-applied membranes. Designed to create a continuous barrier against water and ground gases, it can be pre-applied or post-applied to concrete slabs and walls. Suitable for use where protection from groundwater, radon

Koster 21 is a 2-component, solvent-free, liquid applied, elastic, crack bridging waterproofing material that provides excellent adhesion to dry and moist substrates: liquid-applied - it is seamless, easing application to complicated architectural details; UV stable - suitable for indoor and outdoor use; its white color reflects sunlight and

Delta MS 20 is an HDPE, dimpled membrane with 20mm studs designed as a seepage layer for damp-proofing applications. Delta® MS 20 is used to waterproof floors, walls and vaulted ceilings where high drainage capacities are required in both above and below ground applications. Supplied in 2m x 20m rolls, DELTA® MS 20 can be applied as horizontal or