La Mesa Asbestos Removal carries out asbestos drywall removal and asbestos joint compound removal in La Mesa, CA, for walls that are being opened, moved or taken down. Wall board, the compound on its seams, skim coats and textures are sampled as a system. Asbestos plaster walls in older homes get the same treatment, with each coat tested where the remodel will cut.
Some projects need three hand-sized holes for an electrician; others strip every wall to the studs. Both scales of wall abatement are available in La Mesa, and in Lemon Grove, Santee and the surrounding communities.
EPA lists patching and joint compounds among the materials that may contain asbestos, and in walls the compound can test positive even when the board does not. A sample of board alone can miss it, so samples include the tape line. The result affects the whole wall, because cutting anywhere crosses a seam.
Orange-peel, knockdown and hand-troweled wall finishes were sprayed or applied as separate coats, and they are not the same material as the ceiling texture overhead. A clean ceiling result does not clear the walls, and the reverse is also true. Where walls were re-skimmed over the years, each visible layer is part of the sample.
ACS estimates put about 1,079 La Mesa homes in buildings from 1939 or earlier and more than 2,000 from the 1940s, an era when plaster over wood lath was still in use. Base coats and finish coats can differ, and later patches may be gypsum board. Plaster removal is heavy and dusty, so containment and wetting are planned room by room.
An electrician fishing new wire needs small holes; a plumber replacing a stack may need a strip of wall from floor to ceiling. The survey follows those drawings, and the removal is sized to the openings rather than the whole house. When several trades are coming, it is cheaper to make every planned opening in one abatement visit.
Square footage is what triggers each rule, so measure it before deciding anything. Rule 1206 exempts renovations disturbing less than 100 square feet of building materials in any 365-day period, and residential buildings of four or fewer units are exempt regardless of size. Cal/OSHA requires DOSH registration for work involving 100 square feet or more of material over 0.1% asbestos.
CSLB uses the same 100-square-foot line: a contractor doing that much asbestos work needs the C-22 classification or a qualifier who passed the asbestos certification exam. If your remodeler holds neither, they can subcontract the abatement. Ask to see the licence and DOSH registration before walls are opened.
A wall that comes out can leave a scar in the ceiling and floor beside it. For those surfaces, read asbestos popcorn ceiling removal and asbestos floor tile and mastic removal; La Mesa Asbestos Removal lists everything else we take on.
Describe which walls will be opened or removed, whether they are drywall or plaster, and which trades are coming afterwards. Plans or a rough sketch of the openings make the sampling scope much easier to set. We'll get back to you soon with an estimate or any questions we have. Estimates are free and there's no obligation.
Call (619) 639-0343