20mm all-in ballast is a 50/50 blend of 20mm gravel and sharp sand that can be used for making concrete, sturdy sub-bases and general building use.

Extremely stable spacer featuring pointed legs to minimise visibility on the finished concrete surface. Ideal for clean, blemish-free finishes.

A mixer designed for professional and rental users. Built for site durability, these are quality, portable mixers for all small to medium building projects. The number one choice for mixers worldwide.

Durable concrete spacers designed to support horizontal mesh reinforcement. They maintain accurate cover, ensuring proper concrete placement and structural integrity.

Drizoro Maxseal Flex is made up of two components, the first is a water based acrylic resin and the second is a mortar made up of special cements additives and high grade aggregates.

The Type 1 spacer offers similar characteristics to the Heavy Duty Flat Base Clip-On spacer for purely horizontal applications. It features the largest base area in the range, providing superior stability and minimising the risk of membrane perforation when supporting mesh reinforcement.

GP TITANBOND is a fully bonded waterproofing membrane that combines the GP TITANBOND membrane with a durable virgin polypropylene geotextile. It is designed for gas, water, and tanking protection of underground structures where harmful ground gases are anticipated.

Krystol Waterstop Grout is a crystalline grout used to create an internal or external waterstop at construction joints, pipe penetrations, tie-holes and control joints.

These heavy-duty circles are specifically designed for use with larger diameter bars, providing robust and reliable support in vertical applications.

NATCEM 35, an eco-friendly mortar with swift setting and rapid strength development, is suitable for installation at any thickness, beginning at a minimum of 10mm.

Sika Parex CS Grout is a Portland cement-based product renowned for its high strength, high flow characteristics, and non-shrink properties. Through precise control of water content, diverse consistencies, including liquid, plastic, and mortar, can be attained. This grout, when appropriately placed, imparts substantial structural support and exhibits exceptional resistance to vibrations.

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.

Classic Tal is a sub-render designed for both exterior and interior walls in a wide range of housing and commercial structures. It is compatible with substrates like blockwork, cement, or poured concrete.

Slip-resistant and waterproof carpet protector, ideal for on-site work or DIY projects. Prevents print transfer, leaves no residue, and is suitable for synthetic carpets. Do not leave in place for more than 30 days.

A versatile spacer with high load-bearing capacity, uniquely designed to resist overturning and breaking under foot traffic. Offers excellent concrete flow and is supplied in 2 metre lengths, manufactured to BS7973-1:2001 standards.

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.