Why a flat-looking overlay can still perform badly

Industrial floors carry more than foot traffic. Pallet trucks can hit depressions, forklifts can bounce across repair edges, and machinery carts may catch on abrupt differences in elevation. A shiny finish over an uneven base does not remove those handling problems.

An overlay follows the profile it is laid upon unless a dedicated levelling build is specified. This is why old factory renovations often need the base repaired before the final finish is selected.

What Screed Plus is intended to do

Floorzy presents Screed Plus as a levelling and repair system for suitable existing industrial concrete. It belongs in the substrate-correction stage of the project, especially when worn depressions, local repairs or inconsistent levels prevent a reliable final overlay.

The necessary build thickness and repair scope are site-specific. Screed Plus is not a substitute for designing a structural slab, and no one thickness is right for every factory.

Distinguish wear, settlement and joint problems

Shallow abrasion or small spalled areas can be candidates for local surface repair; widespread unevenness may require a broader levelling plan. A cracked panel that rocks under wheel load or has visible ongoing settlement may require structural investigation first.

Movement joints should not simply be hidden beneath a continuous topping. Joint details, transitions to machines, door thresholds and drainage slopes need deliberate treatment in the drawings.

Pick the final wearing surface after levels are corrected

Once the prepared base is suitable, the final finish should be chosen for its real use. Interior Semi Gloss is worth evaluating for dust control and lighter duty; PrimeShield Heavy Load is more relevant to demanding forklift or machinery routes.

Do not choose a heavy-duty coating and assume it has increased slab load-bearing capacity. Floor condition, concrete, joint load transfer and the sub-base remain part of the engineering decision.

Practical steps for screed plus · surface repair

Use this sequence as a planning guide. The contractor should adapt the method to test findings, product instructions and actual factory operating conditions.