The Manthorpe G950 Weep Vent is used to drain lintels, cavity trays and to ventilate cavity walls.

This sleek, highly durable and precision-manufactured concrete kerb system has been incorporated into highway schemes up and down the UK. British Standard Kerb uses hydraulic pressing in the manufacture of standard natural kerb, channel and edging to provide consistent long-term performance. Manufactured to the dimensions required in BS EN 1340:2003, this product is available with a wide range of ancillary products to allow for seamless integration with a minimum of cuts. Marshalls' commitment to quality means you can be confident that you're installing concrete kerb units that adhere to strict guidelines as well as having great aesthetics.

HYDROLOCK is a mechanically bonded Geosynthetic Clay Liner (GCL) composite comprising pulverised bentonite enclosed between two layers of geotextile. The internal 5 kg of natural sodium bentonite swells upon contact with water to create a low-permeability waterproofing barrier.

Krystol T1 is a surface applied crystalline slurry treatment that transforms new or existing concrete into a permanent waterproofing barrier.

The G951 Peep Weep provides an unobtrusive solution to cavity wall drainage requirements. The weep features a mortar key to ensure adhesion to the building fabric and an external rib to aid positioning. The rib surrounds a 62mm high opening to prevent mortar blockage from within the cavity. The weep’s protective hood which when fitted “peeps” out from the brick fascia is designed to guard against blockage during installation and stops penetration of wind driven rain. The exit hole is ample for water drainage but small enough to prevent entry of large insects.

PRB Superbrut is a through-coloured monocouche render system with a fine texture, available in arctique shade, designed for various finishing techniques such as scraping, floating, or sponging. It also features a subtle sparkling effect.

This sleek, highly durable and precision-manufactured concrete kerb system has been incorporated into highway schemes up and down the UK. British Standard Kerb uses hydraulic pressing in the manufacture of standard natural kerb, channel and edging to provide consistent long-term performance. Manufactured to the dimensions required in BS EN 1340:2003, this product is available with a wide range of ancillary products to allow for seamless integration with a minimum of cuts. Marshalls' commitment to quality means you can be confident that you're installing concrete kerb units that adhere to strict guidelines as well as having great aesthetics.

Hydrolock Paste is a plastic bentonite paste, specially formulated for structural waterproofing purposes. It is applied to seal and safeguard concrete areas in direct contact with soil. Common applications include sealing pipe penetrations, shafts, levelling voids, and filling honeycombs.

Kryton Crack Inducing Waterstop K-341 is a tailored solution crafted to establish effective waterproof crack control joints. Incorporated into the comprehensive Krystol Waterstop System alongside Krystol Waterstop Grout, it showcases outstanding resilience against waterborne chemicals.

The G951 Peep Weep provides an unobtrusive solution to cavity wall drainage requirements. The weep features a mortar key to ensure adhesion to the building fabric and an external rib to aid positioning. The rib surrounds a 62mm high opening to prevent mortar blockage from within the cavity. The weep’s protective hood which when fitted “peeps” out from the brick fascia is designed to guard against blockage during installation and stops penetration of wind driven rain. The exit hole is ample for water drainage but small enough to prevent entry of large insects.

PRB Superbrut is a through-coloured monocouche render system with a fine texture, available in Blanc De Noirmoutier shade, designed for various finishing techniques such as scraping, floating, or sponging. It also features a subtle sparkling effect.

This sleek, highly durable and precision-manufactured concrete kerb system has been incorporated into highway schemes up and down the UK. British Standard Kerb uses hydraulic pressing in the manufacture of standard natural kerb, channel and edging to provide consistent long-term performance. Manufactured to the dimensions required in BS EN 1340:2003, this product is available with a wide range of ancillary products to allow for seamless integration with a minimum of cuts. Marshalls' commitment to quality means you can be confident that you're installing concrete kerb units that adhere to strict guidelines as well as having great aesthetics.

Hydrolock Rail is a galvanised steel wire mesh specifically designed to be used with the Hydrolock Strip. The Hydrolock Rail prevents the displacement of the strip during concrete pouring. It is supplied at a width of 30mm and in lengths of 1.0m.

Krystol Broadcast is a dry shake crystalline waterproofing treatment that converts freshly poured concrete into a durable waterproof barrier. During the final finishing stages, Krystol Broadcast integrates seamlessly with the concrete, replacing the necessity for conventional membrane waterproofing systems. Its distinctive fugitive dye guarantees uniform dispersion, achieving a sleek surface finish suitable for non-air entrained slabs.

PVCu corner beads / angle beads for rendering and plastering.

Soft Building Sand is generally used in bricklaying but can also be used for pointing, where a smooth finish is required. Available in 25kg bags.

The G960 Telescopic Underfloor Void Ventilator is designed to provide a clear airflow passage to the void underneath a suspended floor. The telescopic feature enables the ventilator to adjust vertically between three and five brick courses. The right airflow can be achieved when the ventilator is used with a Manthorpe G930 Airbrick. The aperture can also accept a standard clay airbrick, although the airflow is reduced.