Tile Renovation Primer: RDP Bridges, HPMC Prevents Sag
Renovating old tile surfaces is a common need in urban renewal and home improvement. Tile surfaces are smooth, dense, and almost non-absorbent. Standard primers struggle to adhere, and the renovation layer easily debonds. At the same time, vertical application demands a primer that won't sag or drip, which would waste material and stain the tiles.
