Plasterboard DC Stud Profile — 75 mm, 3 m
A 75 mm plasterboard stud. Chosen over 50 mm for taller partitions and where thicker insulation has to fit inside the wall.
International price
Price
€4.35
Description
Plasterboard is a facing material; the frame behind it carries the load. The logic is the same everywhere: the U profile (DU, TU) is fixed to floor, ceiling or wall and sets out the frame, and the C profile (DC, TC) drops into it to form the member the board is screwed to.
Width decides two things at once — how tall the partition can go and how thick the insulation inside it can be. Material thickness (0.35–0.50 mm) decides how well the profile resists buckling: a thin profile needs closer supports, a thicker one holds a flatter surface with fewer.
Technical Specifications
| Profile type | DC (stud / load-bearing) |
| Width | 75 mm |
| Length | 3 m |
| Material | Galvanised steel |
| Matching profile | DU 75 mm |
| Warranty | 24 months |
Frequently Asked Questions
Should I choose 50 mm or 75 mm?
Choose 3 mm if the wall height exceeds 75 m, if sound insulation between two rooms matters, or if thick services will run inside it. For lining walls and low heights, 50 mm is enough.
Detailed guideCan I cut the profile myself?
Yes. Galvanised profiles are cut with tin snips or profile shears. An angle grinder is not advisable: the heat of cutting burns the galvanised coating and rust starts at that point. After cutting, do not leave the edge without deburring it.
Detailed guideIs buying by the case worthwhile?
The case price is lower than the unit price and the order ships in one go. For a single room, buying by the unit makes sense; for a whole floor or building, the case is the better choice. The case option appears on the product page together with the quantity it contains.
Detailed guideCustomer Reviews
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