Metal Sheets – Choosing the Right Material for Your Project

Types of sheets for different applications

Corrugated roofing panels like KROVNA PLOČA KORRA 1140X700mm(0,8m2):) are used for covering auxiliary buildings, garages and canopies. Steel wall cladding serves for covering walls, facades and fencing, while flat sheets find use in metalworking industry and as underlayment for roof structures. Each type has specific rib dimensions or surface treatments according to its purpose.

Thickness and load-bearing capacity

Sheet thickness directly affects structural strength and durability. Sheets of 0.4-0.5mm thickness are suitable for facade cladding and aesthetic applications, while roofing sheets require minimum 0.5-0.7mm for safe load-bearing across standard rafter spans. Brands like Korra and Pankomerc offer various thicknesses adapted to specific structural requirements.

Protective coatings and corrosion resistance

Galvanized sheets with zinc coating (Z275 or Z350) provide basic rust protection suitable for dry indoor spaces. Sheets with polyester or plastisol coating withstand direct exposure to rain and sun, which is essential for outdoor applications. Quality coating extends the sheet's lifespan from 10-15 years to over 25 years.

Dimensions and surface coverage

The effective width of roofing panels is always less than the total width due to overlap – standard calculation accounts for 10-15cm loss per sheet. Sheets are produced in coils and can be cut to exact length for your project, reducing waste. Always order 5-10% more material than the net surface area to account for overlaps and cuts around chimneys or openings.

Accessories and mounting components

Professional installation requires specialized elements like LAJSNA ZA ČELIČNU LAMPERIJU BRAON 2.5m UNUTRAŠNJA which ensures clean edge finishing. Roofing screws with EPDM rubber washers prevent water penetration through holes, while ridge caps and gutters must be made of the same material as the base sheet to avoid galvanic corrosion. The quality of accessories directly determines the durability of the entire structure.

What to check before purchasing

Verify that the sheet is protected with transport film that prevents coating damage during shipping and installation. With brands like Korra and Pankomerc, ask for warranty documentation specifying the coating's UV resistance and protection lifespan. Price per square meter should include the cost of additional elements – cheaper base sheets can become more expensive once necessary accessories are added.

Selection and Pricing

We offer 14 products from 3 brands across 1 sellers. Prices range from 399 to 3,999 RSD. Currently 1 products are on sale with an average discount of 50%.