Winter gritting for businesses: a site manager's plan
- Posted on
- By Hugo from Huchem
Winter gritting for businesses protects staff and visitors from slips. Plan your car parks, entrances and loading areas before frost strikes this winter.
Winter gritting for businesses is a legal and practical responsibility that every site manager needs to plan before the first hard frost arrives. The week ahead across the UK is still mild, with daytime highs around 16°C and overnight lows no colder than 6°C, but freezing nights are never far away once November sets in. Slips on ice remain one of the most common causes of workplace injury claims, and a clear gritting plan for car parks, entrances and loading areas protects staff, visitors and your business from costly incidents.
Why winter gritting for businesses is an employer's duty of care
UK employers have a duty of care to keep workplaces reasonably safe, and this extends to outdoor areas under their control, not just the building itself. Car parks, pedestrian routes, entrances, ramps and loading bays all fall within this responsibility. A documented gritting plan, with a simple record of when and where salt or granules were applied, is the clearest way to show that reasonable steps were taken if an incident does occur. Waiting for visible ice before reacting is rarely good enough, so a short risk assessment identifying cold spots in advance is worth doing before the first frost rather than after.
Mapping the priority zones: car parks, entrances and loading areas
Start with a simple site map marking the areas used daily, including staff and visitor car parks, pedestrian routes to entrances, steps, ramps, and the loading or delivery areas where forklifts and pallets move. These zones ice first because they are shaded, exposed to wind, or regularly wet from vehicle and foot traffic. Treat them in order of priority, main entrances and pedestrian routes first, then car parks, then loading areas. Keep de-icing granules close to each zone so grounds staff can respond within minutes rather than fetching stock from a central store once a frost warning is issued.
Choosing the right de-icer and applying it correctly
Urea De-Icing Granules 25kg are a practical choice for business premises because they are gentler on concrete, metal fixings and nearby planting than traditional rock salt, while still melting ice effectively down to several degrees below freezing. Spread granules before a forecast frost whenever possible, since preventing ice formation is far easier than breaking down ice that has already set. As a general guide, apply around 20 to 40 grams per square metre for preventative gritting, increasing the rate on heavily compacted ice. Always wear gloves when handling granules, store bags off the ground in a dry store, and sweep up any surplus once surfaces have cleared to protect drains and nearby plants. Common mistakes to avoid include gritting after a thaw has already begun, spreading granules too thinly to work, and leaving entrance mats, thresholds and ramps untreated, since these are where most pedestrian falls actually happen.
Stocking up and storing winter supplies properly
Because freezing conditions can arrive with little warning, it pays to hold enough de-icer on site to cover several applications rather than ordering reactively once a frost is forecast. Bulk IBC containers are a practical way to keep liquid brine or washdown water on hand for pressure washers used to clear grit residue once temperatures rise again. Keep bagged granules in a dry, covered store, check for moisture ingress before the season starts, and rotate older stock to the front so nothing is left unused by spring. If your premises also need resealing after a winter of salt exposure, a stone and concrete impregnator applied to porous paving in autumn reduces how much salt and moisture the surface absorbs during the colder months, which helps protect hard landscaping over several winters.
Products to support your winter gritting plan
These items from Huchem UK are useful starting points when building a workplace winter plan:
- Urea De-Icing Granules 25kg for everyday gritting of entrances, walkways and car parks
- Calcium De-Icing Granules 25kg for faster action on heavily compacted ice
- IBC Container 1000L for storing brine or washdown water on site
- Stone & Concrete Impregnator 10L to protect paving from winter salt and moisture
A clear winter gritting plan does not need to be complicated, but it does need to be in place before the frost arrives rather than afterwards. Huchem UK supplies de-icing granules, bulk brine, IBC containers and surface protection products from stock, ready to be delivered across the UK so site managers can keep car parks, entrances and loading areas safe throughout the colder months.