When storing paper rolls, insulation or flooring, there is a high risk in the everyday details – the conditions in the warehouse, the quality of the packaging, the handling method and neighboring cargoes. In this article we review the specific storage requirements according to leading manufacturers, the most common defects upon receipt and dispatch, and the practical measures with which A Logistics prevents them through receiving control, clear zoning and work with appropriate equipment.
Key product risks
Paper rolls, insulation materials and flooring are goods that require special care in the warehouse because they are bulky, moisture-sensitive or prone to deformation and often lead to expensive claims if stored and handled incorrectly. For paper rolls the risk is high due to pressure, impact and rubbing, which can cause flattening, telescoping and edge damage.
For flooring, humidity and temperature fluctuations are critical. For example, for laminated parquet conditions for storage are indicated as 18°C-25°C and 40%-70% relative humidity, in a closed environment and with horizontal stacking on a pallet and dry floor.
For insulation, the main risk is compression and damaged packaging, because this increases the likelihood of dampening and mechanical damage. Instructions for stone wool require packs to be protected from rain, splashes, snow and UV, as well as to be lifted off the ground.
We meet these requirements and storage specifics through clear zoning of warehouse areas, receiving control and working with appropriate equipment according to the type of cargo. For paper rolls we use a clamp forklift and plan the handling in such a way as to avoid edge impacts and compression, and for palletized goods we also work with a 2.4 m fork forklift for a more stable and even lift. For heavy or non-standard units we have a crane in a closed warehouse, a 5t hoist and a crane up to 20t, which allows safe unloading.
Packaging and storage units
Packaging is a fundamental part of product protection. We offer packaging, wrapping and labeling, which is especially useful when consolidating, overloading and preparing for dispatch.
What to require and what to check at receipt:
- For paper rolls: sturdy wrapping, clean surface, absence of wet stains and visible edge dents.
- For insulation: intact film, protection from water and UV, there is no package sagging, with clear signs if it stood on a wet surface.
- For flooring: preserved factory packaging, no crushing at corners, no pallet bending and no signs of point loading.
We at A Logistics organize short-term and long-term storage, picking, packaging, wrapping and labeling, so that from the moment of receipt you can limit the risk of damage and disputes. We have 4000 sq.m of indoor warehouse space and 2000 sq.m of outdoor space for palletized and non-palletized goods, as well as for non-standard cassettes, pallets and racks.
Warehouse conditions: humidity, temperature, dust and cleanliness
To minimize the risk of deformation, moisture and contamination, the storage requirements specified by leading manufacturers must be followed:
- The laminate flooring manufacturer Quick-Step, for example, indicates ideal storage conditions of 15-22°C and relative humidity of 30%-75%, and the packs must be unopened and in a horizontal position.
- For paper rolls, most manufacturers’ guidelines are for the following transport and storage conditions – around 20°C ± 5°C at 40%-50% relative humidity, with explicit emphasis on sensitivity to pressure, impact and rubbing (primarily during loading and unloading). It is also important to keep them away from direct sunlight and heat, and rather in a dry and dark place.
- For insulation materials (for example stone wool) there are also strict storage requirements. For instance, the international insulation manufacturer ROCKWOOL recommends indoor, dry storage, away from flood-risk areas, with packs elevated at least 102 cm above dry ground on a hard, flat base – if the material has been exposed to moisture, it should be allowed to dry completely before installation.
- Paper rolls
For paper rolls specialized clamps and pressure control are recommended, because an improper grip leads to deformations and edge damage. The defect upon receipt or dispatch can be seen as grip prints, edge crushing, flattening and elongation. - Insulation
The goal is not to break packaging and not to compress the packs. In this case the receipt and dispatch defect looks like: torn film, fork marks, deformed pack and local damp areas around the damage. - Flooring
For flooring it is important to use pallet forks on the forklift and to prevent packs from resting against or hanging on the edges of the pallet during lifting and moving. Upon receipt or dispatch typical signs of such improper handling are crushed carton corners, bent packs and broken edges. - Paper rolls: Avoid proximity to chemicals, paints, solvents, detergents and strongly fragrant products, because with longer stays odors and vapors can linger on the packaging, and spills are a direct risk for the paper.
- Flooring: Do not place next to wet products and cargo at risk of leakage such as water-based paints, primers, adhesives, latex, liquid waterproofings, oils, as well as near goods that often have condensation or moisture on the packaging (for example beverages, liquid tubs, wet pallets after external unloading). Also avoid proximity to metal profiles, rebar, sheet metal and pallets with torn straps or protruding nails – at the slightest contact they puncture the carton and the packaging.
- Insulation: Not stored next to heavy loads that create compression and deformation (tiles, paving stones, sacks of cement/ lime, drywall and other hard pallets), nor near sharp and edge materials (metal profiles, wire, meshes, sheets) which cut the film. Avoid proximity to goods typically stored outdoors and that bring moisture into the zone – for example untreated timber, wet pallets or materials with snow on the packaging, because when packaging is damaged, insulation becomes significantly more vulnerable to dampening and mechanical damage.
In Bulgaria many warehouses have mixed products, unheated sheds, where condensation forms in winter due to abrupt temperature changes and insufficient ventilation. In such an environment many warehouse bases practically cannot maintain stable temperature and controlled humidity, which increases the risk that sensitive goods like paper and flooring absorb moisture, and insulation packaging and quality can be compromised during storage and handling.
At A Logistics we organize storage so that these requirements are not just on “paper,” but are followed in our daily work. From the start we clarify with you the sensitivity of the goods and what affects it (moisture, pressure, dust), set acceptance rules, zoning and implement quality control during unloading so that compromised packaging or pallets do not enter the warehouse. Then we maintain constant inventory control and order preparation through an inventory management system, which provides traceability and clear procedures for dispatch – precisely where in unheated and mixed sheds problems with condensation, contamination and mechanical damage most often arise.
Handling with equipment: forklift, crane and trolleys
To avoid defects such as crushed corners, bent packs, etc., we at A Logistics plan the handling according to the actual stock risk (moisture, pressure, edge impact) and do not allow improvisation during unloading and internal movement. We work with clear acceptance rules and visual inspection of packaging, and for heavy and non-standard units we rely on specialized equipment in a closed environment: we have a 5-ton hoist and a crane with a capacity of up to 20 tons, as well as specialized clamps and a lifting ram for rolls, wire and sheet metal.
As soon as weight, dimensions and packing method of the cargo are clarified, we plan the operation with the appropriate equipment (2.5t forklift, 5t forklift or 8t forklift), so that handling is stable, without pressure and edge impacts, and the goods go to dispatch in the same condition as when received.
Warehouse zoning and incompatible goods
For sensitive goods (like the three we discuss) damage often occurs due to the storage environment, which is strongly influenced by neighboring cargo, which can cause dust, odors, moisture, condensation, as well as from high equipment traffic in the same corridors. When the warehouse has clearly separated zones by risk, contamination and contact with water are limited, which in turn reduces the likelihood of compromising packaging.
Incompatible goods and zones relative to these three groups:
We at A Logistics apply zoning as a real rule in daily work: we separate sensitive goods into standalone zones, away from wet cargo, chemicals and dusty operations, and limit unnecessary traffic of equipment through these corridors. At receipt we perform quantitative and qualitative checks, and if needed re-pack, wrap and label to enter the warehouse with protected packaging and clear identification. Thus paper rolls, insulation and flooring are stored in an environment that minimizes contact with moisture, dust and risky neighboring products and are prepared for dispatch without compromising quality.