Feb 14, 2024 · Get the specifications, benefits and applications for 20mm shingle gravel in the one place, from the ONLY encyclopaedia on decorative aggregates.

4/ 20mm Shingle, commonly referred to 4/ 20mm Gravel or 4/20mm Pea Shingle, is a decorative aggregate commonly used in domestic projects and on larger construction projects.

Also known as gravel or stone, these Shingles are available in a range of sizes from 6mm – 40mm. Most commonly used is 4/10mm and 10/20mm shingle, for drainage purposes.

Feb 12, 2024 · In landscaping, 20mm gravel's attractive appearance and versatility effortlessly transform outdoor spaces, enhancing aesthetics and enabling creative design possibilities. Its excellent drainage properties make it an ideal choice for …

Nov 28, 2020 · Your choice between 10mm and 20mm shingle should depend on the specific requirements of your project. Whether it’s for decoration, drainage, or other purposes, understanding the distinctive characteristics of each shingle size will help you make an informed decision that suits your needs.

20mm Limestone Shingle is commonly used for the bedding of drainage and piping systems. However, due to its attractive appearance and neutral colouring, it is also widely used as a decorative aggregate for garden landscaping, driveways and paths.

A jumbo (bulk bag) of 20mm drainage shingle building aggregate. Jumbo bags are filled with a minimum of 850kg (although jumbo bags are often referred to a 'tonne bags'). 20mm single-sized gravel aggregate conforming to the requirements of BS EN 12620. Typical moisture content: 3% Particle size: 10-20mm Shell content: ≤ 10%

20mm shingle from Holm Products is a mix of 14-20mm stone, ideal for use for driveways and drainage applications. The larger particle size of the 20mm shingle means that it’s much less likely to get stuck in tyres or shoes and transferred to unwanted area.