painting handout

7/23/2019 Painting Handout

1/13


2/13

Paint Blisstering

Blistering or bubbling paint.

(Photo courtesy of The Paint Quality Institute)

Cause Fix

Painting a damp, dirty, or hot surface

Applying oil-based or alkyd paint over latex

paint

Improper surface preparation

Moisture seeping into the home through the

exterior walls

Exposing latex paint to moisture shortlyafter paint has dried

Make sure the surface is clean and dry

Apply primer-sealer over any stains and let

it dry completely

Prime new joint compound with flat latexpaint or latex primer

Avoid painting in hot or humid conditions

Let paint dry completely before exposing the

surface to moisture

Consider installing vents or exhaust fans inhumid areas


3/13

Paint Blocking or Sticking

Example of paint blocking on a door


Cause Fix

Insufficient time is allowed for the paint to

cure before closing doors or windows

Using low-quality semi-gloss or gloss paints

Use top-quality alkyd paint or semi-gloss or

gloss acrylic latex paint. Low-quality latexpaints can have poor block resistance,especially in warm, damp conditions

Follow paint label instructions regarding drytimes


4/13

Burnishing

Excessive rubbing can result in burnishing.


Cause Fix

Frequent washing and spot cleaning painted

walls and surfaces, especially with anabrasive cleanser

Using flat paint or paint with low stain and

scrub resistance in high-traffic areas

Objects rubbing against the paint (furniture,

for example)

Paint heavy-wear areas that require regular

cleaning (doors, window sills, and trim) witha top-quality semi-gloss or gloss latex paint,which is more durable and easy to clean.Choose a satin or semi-gloss rather than aflat sheen on walls in high-traffic areas

Prevent furniture and other objects from

rubbing against the painted surface

For maximum durability, wait at least twoweeks after painting before washing thesurface

Clean painted surfaces with a soft cloth or

sponge and non-abrasive cleansers, andrinse with clean water


5/13

Caulk Failure or No Caulk

Window caulk wearing around the edges


Cause Fix

Not properly preparing or priming the

surface prior to caulking

Applying too thin a bead of caulk

Use a top-quality water-based, all-acrylic, or

siliconized acrylic caulk

Proper surface preparation.

In most cases, the surface should be primedto give the caulk a good


6/13

Paint Cracking or Flaking

Cracks in paint can lead to flaking and failure of the paint.


Cause Fix

The use of low-quality

Oil-based paint applied over latex paint

Paint was spread too thin during application

Poor surface preparation, especially when

the paint is applied to bare wood withoutpriming

Paint drying too fast due to environmental

conditions

Paint becoming brittle with age, failing toexpand and contract with temperature andhumidity changes

Use Quality Latex Paint

Proper Surface Preparation

Allow proper Paint dry times


7/13

Paint Lapping

Lap marks appear where wet and dry painted

areas overlap.


Cause Fix

Improper painting technique

Applications vary from paint types andbrand

Hire professional painter


8/13

Mold or Mildew

Visible mildew spots indicate mold growth.

(Photo: The Paint Quality Institute)

Cause Fix

Mold and mildew thrive in warm, damp, orhumid areas that receive little or no aircirculation, areas that have highcondensation, and areas that get little directsunlight, such as bathrooms, kitchens,laundry rooms, and basements.

Properly prime the surface before painting

Use a high-quality latex paint


9/13

Poor Hiding

Paint Color Hiding Comparison


Cause Fix

Using low-quality paint

Spreading paint too thinly or unevenly

Thinning or diluting the paint

Improper priming

Painting a porous or absorbent surface

Using incorrect or poor quality tools

Inadequately mixed paint

Choose high quality paints with high hide

capability

Use high quality brushes, rollers and other

tools designed specifically for the job

Allow proper drying time between coats


10/13

Poor Sheen Uniformity

images provided by The Rohm & Hass Paint Quality Institute.

Cause Fix

Unevenly spreading the paint as you apply itor failing to maintain a wet edge, which canlead to lapping, are two common causes ofpoor sheen uniformity.

This condition can also develop if a poroussurface or a surface with variable porositywas not properly primed before the paintwas applied.

Prime before painting

Use multiple coats


11/13

Wrinkling

images provided by The Rohm & Hass Paint Quality Institute.

Cause Fix

Uncured paint that is exposed to highhumidity levels is also susceptible towrinkling.

Another possible cause of wrinkling isapplying a top coat of paint to insufficientlycured primer.

Painting over contaminated surface

Have proper air circulation.

Clean wall of debris and dust.

Follow proper dry times.


12/13

Jagged Trim

Cause Fix

Improper removal of painters tape

Poorly adhered take allows paint to seeponto trim

Hand trimming/cutting in corners


13/13

Non-negotiable Terms

1. For Big Box store brand paint a minimum of 2 coats of primer and 3 coats of

paint is required for proper finish.

2. Professional paint (ex. Ben Moor, S. Williams) brand paints require a coat of

primer and 2 coats of paint for proper finish.

3. Red and Orange shades of paint may require up to 3 or 6 coats for proper

coverage and stain suppression.

4. If current paint is glossy, sanding is required.

5. No infants or toddlers are to be in the household during painting.

6. All prices are based on 8 ft ceilings, additional charges will apply if ceiling

height exceeds 8 ft.

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