Wash your BK profiles regularly and extend their service life.
During installation, it is essential that the BK brickwork supports are not exposed to contamination such as construction dust or even grinding dust containing iron particles.
Stubborn dirt can cause corrosion over time.
We recommend cleaning your BK brickwork supports regularly, with 4 washes per year.
This can be done, for example, at the same time as cleaning your exterior joinery.