Lead-Safe Painting Preparation for Pre-1978 Homes

Why the 1978 date matters

The federal government banned consumer use of lead-based paint in residential property in 1978, but older coatings remain in many homes. Lead paint may be under several newer layers and can exist on wood trim, windows, doors, porches, siding, plaster, and other painted surfaces.

Intact paint is different from paint that is peeling, chalking, cracking, or being disturbed. Friction surfaces such as windows and doors can create dust even when the room is not undergoing a large renovation.

Do not rely on color, age guesses, or the topcoat

You cannot identify lead content by looking at the paint. A modern topcoat does not prove the layers underneath are lead-free. EPA advises homeowners to test, use a certified lead inspector or risk assessor, or assume lead is present and take the appropriate precautions.

Store-bought test results, laboratory testing, and professional inspection have different uses and limitations. The planned work and the need for documentation should guide the testing approach.

Paid renovation work may fall under the RRP Rule

EPA’s Renovation, Repair and Painting Rule applies to covered work that disturbs painted surfaces in pre-1978 homes and child-occupied facilities. Covered firms must be certified, use certified renovators as required, and follow lead-safe work practices.

A painting estimate for an older home should address building age, the amount and location of disturbance, testing or presumption, containment, cleaning, and responsibility for compliance. A vague line for ‘scrape and paint’ is not enough when old coatings may be disturbed.

Control dust at the source

Lead-safe work is built around keeping dust from spreading. The work area is contained, belongings and floors are protected, occupants and pets are kept out, and methods that minimize dust are used. Waste and chips are controlled rather than allowed to scatter through the home or yard.

Open-flame burning and uncontrolled high-dust preparation are not ordinary shortcuts. Tool choice, dust collection, wet methods where appropriate, protective equipment, and cleanup procedures should match the work and current rules.

Windows, doors, and porches deserve extra attention

These surfaces combine old coatings with impact, abrasion, weather, and hand contact. A window can release dust where the sash rubs, while a porch can shed chips into soil and entry paths. Replacing or repairing a component may disturb more paint than a simple repaint.

The plan should account for both the immediate project and the surface’s future movement. Painting a friction edge shut or leaving loose layers under a new coating does not eliminate the underlying problem.

Cleaning is part of the work, not an afterthought

Visible chips are only part of the concern. Fine dust settles on floors, sills, trim, tools, and nearby objects. Lead-safe cleanup uses a deliberate sequence and verification steps appropriate to the work before the area is returned to normal use.

Children and pregnant people are especially important to protect from exposure. Questions about health, testing, or a known exposure belong with a medical professional or local public-health resource, not a paint estimate.

Questions to ask before accepting the scope

• Was the home or painted component built before 1978?
• Will the work disturb paint, and how much surface is involved?
• Has the coating been tested, or will it be treated as lead-containing?
• Who is responsible for certification, containment, occupant protection, cleanup, and waste?
• How will windows, doors, soil, porches, and adjacent rooms be protected?
• What documentation will be provided for covered work?