Corner internal profile AKS NW 40x40 MKE by AKS, model 111414

AKS NW 40x40 MKE internal corner profile (model 111414) is a metal profile designed for forming and finishing 90° internal corners in plaster, drywall and cladding systems. With a 40x40 mm cross-section, this corner profile provides a straight, protected edge for internal angles in both residential and commercial interiors. The profile supports joint alignment, reduces damage to corners during use, and serves as a backing for plaster or joint compound to ensure a clean, durable finish.

Advantages

The profile is made of rigid metal that maintains shape under plaster and mechanical stress, ensuring long-term corner integrity. Its 40x40 cross-section offers a balance of coverage and discreet appearance, suitable for standard internal corner reinforcement. The design facilitates easy embedding in joint compound or plaster and improves resistance to chipping and wear at frequently used internal corners.

Suitable for

• Finishing 90° internal corners in gypsum board (drywall) installations
• Reinforcing plastered internal angles in renovation projects
• Protecting edges in commercial interiors with moderate mechanical exposure
• Supporting thin cladding joints and transitions between wall surfaces

Key specifications

• Cross-section: 40 x 40 mm nominal dimensions
• Material: metal profile suitable for embedding in plaster and joint compounds
• Application: internal 90° corner reinforcement and edge protection
• Compatibility: designed for use with plaster, drywall and thin cladding systems

How to use

Position the corner profile accurately along the internal 90° angle, ensuring it fits flush to both adjoining surfaces. Apply joint compound or plaster to one side, press the profile into the wet material, then embed fully by applying compound over the flange until the edge is covered and aligned. Smooth excess material and allow to dry according to the compound manufacturer's instructions. After drying, finish with additional coats and sanding as required to achieve a uniform surface before painting or wallpapering.

Usage recommendations

For best results, ensure substrates are clean and free of loose material before installation. Use compatible joint compounds or plaster and follow curing times. Protect the profile from excessive bending during handling and check alignment with a straightedge to achieve a precise internal corner.