As Nu Brick Restorations North shores Leading Remedial brick work Repair Specialist, Established in 1993, As Nu Brick has successfully completed hundreds of Remedial Building projects, particularly in the Sydney Northern Beaches area. Our qualified tradespeople can provide a complete overhaul by replacing fretted/spalling bricks, rusted window lintel bars, remedial heli-fix wall ties, concrete spalling, flashing replacement and most importantly, repointing the older mortar joints, while an acid clean of the brickwork will give the result you’ve been looking for.