NRG Green Board Expansion Joint Bead 3.5mm x 3.0m

NRG Green Board Expansion Joint Bead manages structural movement in rendered cladding systems, preventing unsightly cracks from building settlement and thermal expansion. This 3.5mm profile bead spans 3.0 metres and accommodates vertical joints every 8 metres and horizontal joints between floor levels. Essential for professional rendered facades, it creates clean control joints that maintain the integrity and appearance of your cladding while allowing natural building movement. Ideal for both new construction and renovation projects requiring reliable movement control.