The G961 Extension Sleeve allows the vent to reach a further two brick courses vertically. The sleeve can also be fitted to the base of a telescopic underfloor void ventilator to provide horizontal extension through larger cavities.

A 300mm wide by 20m long single-sided self-adhesive tape, designed for use as an under-tape to create lap joints with Titan Bond.

The inclusion of the Hard-Cem integral admixture not only substantially reduces the necessity for replacements and repairs but also prolongs the lifespan of the concrete by more than double. This leads to a decreased carbon footprint over the entirety of its existence.

Paddiform 4.8m 4x3 Wet Ungraded Formwork Timber, CU-COC-826730 FSC MIX 70% certified. Suitable for temporary structures and concrete formwork.

Parex Dry Pack C, a single-component cement mortar, excels in construction materials. Pre-packaged for quality assurance, it's easy to mix and apply, countering shrinkage effectively. Pre-packaged to ensure consistent quality. Simple to mix and apply.

Provides minimal contact with the concrete face, with moulded uprights to prevent rebar movement. Easily separated by hand into 5 × 500 mm lengths, PVC-free, and approved to DBV specification.

PRB MONOMESH acts as a strengthening component for PRB mineral one-coat (monocouche) systems, topcoat, and basecoat renders.

Triple cover concrete spacers are ideal for vertical reinforcement, offering three cover options. Their minimal contact with formwork reduces blemishes and ensures precise positioning.

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.

Type: Concrete Padstone Length: 440mm Height: 100mm Width: 215mm

GP TITAN TAPE is double-sided tape features release film on both sides to facilitate easy installation. GP TITAN TAPE is crafted to prevent water, water vapour, air, and gas passage, making it ideal for building construction with damp proof membranes, vapour control layers, and ground gas barriers.

Krytonite Swelling Waterstop is a synthetic rubber waterstop that uses swelling pressure to seal concrete construction joints and stop water.

Parex 100 Newton Grout represents a single-component, cementitious grout with exceptional strength. Its formulation incorporates specific elements that counteract shrinkage, ensuring a non-shrink grout in both its plastic and hardened states. The inclusion of potent plasticizing agents results in a highly fluid grout with minimal water content.

A semi-lightweight fine-grained single-coat render with a brilliant white finish.

Triple Cover Ready Wired Concrete Spacers are ideal for vertical applications, minimising contact with formwork to reduce surface marks. Supplied pre-wired for quick installation and approved to DBV specification.

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.