FLOPLAST Underground Drain 110mm Square Hopper & Grid

Product Information

Guttering hoppers work as a temporary water storage vessel during conditions of heavy rain, increasing water flow. They fill with rainwater, creating a siphonic system and allowing for a constant flow of water through the downpipe. This also prevents the gutters from clogging. BS EN 13476-2 – Plastics piping systems for non-pressure underground drainage and sewerage. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). KM 563462. Delivery to non-Industrial Scotland, Northern Ireland, and CH, LL, and CA postcodes can sometimes take slightly longer, although this is dependent upon the exact location.

BS EN 1401-1 – Plastic piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U). KM 544332 / KM 563461. When choosing a hopper head for gutters, there are many factors to consider. The following are some of the most important factors when choosing hopper heads:The first thing to consider is the size of your gutter. If you have an older home with smaller gutters and downpipes, you will want to choose a small hopper head that can handle smaller amounts of water. For newer homes with larger gutters, it may be best to choose a larger hopper head that can handle more water at once. In the unlikely event of a late delivery, we will be unable to compensate you for any consequential loss, so please do not organise any plant or labour before you have received your materials. BS EN 13598-1 – Plastics piping systems for non-pressure underground drainage and sewerage- unplastisized poly (vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Specifications for ancillary fittings including shallow inspection chambers

This Square Hopper and Grid is a spare part featuring a 160mm outlet spigot for a 110mm bottle gully. With a grid measuring 207mm x 207mm, the hopper is 139mm tall and will fit into Brett Martin's Square Hopper Paving Collar. Firstly, they give an ornamental finish to the roofline. Inspired by the original design of traditional Victorian gutter hoppers, our rainwater hoppers offer the perfect decorative finish for rooflines, particularly for vintage or period properties. Cast iron has been used for over 100 years as a material for rainwater hoppers thanks to its durability and strength properties. However, the weight may sometimes Aluminium is an excellent choice for rainwater hoppers because it is lightweight and easy to install and move around. It’s also weather-resistant, which means that it canBS EN 681-1– Elastomeric seals. Material requirements for pipe joint seals used in water and drainage applications. Part 1 vulcanised rubber

BS EN 124-1 – Gully tops and manhole tops for vehicular and pedestrian areas. Definitions, classifications, general principles of design, performance requirements and test methods. Whilst we will make every effort to deliver your goods within the stated/requested time frame, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules, so we would recommend not to start/schedule any work until the goods arrive. Due to logistics of various couriers and suppliers we are unable to give times of deliveries. Deliveries can take place from as earlier as 07:30 right up to 18:00 depending on the courier/haulier and considering local traffic etc. BS EN 13598-2 – Plastics piping systems for non-pressure underground drainage and sewerage- unplastisized poly (vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE). Specifications for manholes and inspection chambers

BS EN 124-6 – Gully tops and manhole tops for vehicular and pedestrian areas. Gully tops and Manholes made from polypropylene (PP), Polyethylene (PE) or plasticised poly (polychloride) (PVC-U). For further information and clarification of the legislation surrounding the return of goods, and associated costs, please refer to regulation 35 of The Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013. Sometimes goods can be delivered in multiple deliveries, this is due to some items coming direct from suppliers or our own yard. If this is the case, multiple charges will be combined at the basket. BS EN 1401-1 – Plastics piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U). Specifications for pipes, fittings and the system Whilst every reasonable effort shall be made to keep to a delivery date, we cannot be held liable for any losses, costs, damages, or expenses arising directly or indirectly out of any failure to meet any estimated delivery date.

Rainwater hoppers are available in several shapes and sizes and can be designed to match your existing guttering. They come in both aluminium and cast iron. The main difference between them is in the material used to make them. But while they do look nice, gutter hoppers also serve a vital purpose for the roofline, too. In conditions of heavy rain, downpipes generally run to a capacity of around one-third full, but the hopper allows the downpipe to divert much larger volumes of water and reach full capacity. It also enables multiple gutter runs to divert to a single downpipe, meaning that fewer downpipes are required across the property. How does a rainwater hopper work?

It would be best to consider how far your gutters are spaced apart on your roof line. For example, suppose they have spread out farther apart than normal due to structural issues or other issues. In that case, it is important to consider this when choosing hopper heads so they can handle the extra distance between each opening along your roof line. Fittings have an aesthetic modern look, are compact in size yet remain within the British Standard specification.