The brick home trim guide

Drive any pre-1970 Salt Lake City neighborhood and the pattern repeats: brick walls, painted wood everything else. Pre-war bungalows in Sugar House and Liberty Wells, mid-century ramblers in Millcreek and Holladay, post-war homes in Rose Park. Brick was the default wall material here for decades, and the consequence is that a Salt Lake "house painting" project is frequently a long run of detailed woodwork at height rather than a broad expanse of siding.

What the trim scope includes

• Fascia: the vertical board at the roof edge, usually behind the gutter.
• Soffits and eaves: the horizontal underside of the roof overhang, plus rafter tails and gable trim where exposed.
• Window frames, sashes, and sills.
• Door frames and the doors themselves.
• Porch structure: posts, columns, railings, balustrades, ceilings, and steps.
• Garage doors and trim, where painted.
• Foundation vents, shutters, and any decorative wood detail.

Why it costs less, and how much less

Single-story brick homes typically run $2,000 to $4,500 for a thorough trim repaint; two-story homes run $3,500 to $6,500. Compare that to $5,000 to $12,000 for a full-body repaint on a sided house of similar size. Leaving the largest surface untouched removes most of the material and a large share of the labor.

One local caution on the estimate: mid-century ramblers have wide roof overhangs, and soffit area scales with the overhang, not the house footprint. A modest-looking Millcreek rambler can carry more paintable soffit than a larger home with tight eaves. Wide-overhang homes sit higher in the range than their square footage suggests.

Why trim fails first

Trim takes the worst of both local climate problems at once. Horizontal surfaces, sill tops, fascia tops behind the gutter, porch rails, get direct high-altitude sun all summer and hold snow and meltwater all winter. Board ends absorb water through exposed grain. Add over a hundred freeze-thaw cycles a winter and the paint lifts at exactly those points while the field of a wall still looks fine.

The practical read: if the sills on the south side of your house are showing bare wood and everything else looks acceptable, that is the normal Salt Lake failure pattern, not a sign the last paint job was bad.

What the surface needs before any paint

Trim on these houses is not one surface but half a dozen, each failing for its own reason. That is why preparation on a trim scope has more separate stages in it than a wall repaint does.

• Chalk and growth. Sun-facing trim carries loose pigment, and north-facing soffits under tree cover carry organic growth. Both are layers that a new coat would bond to instead of bonding to the wood.
• The edge of failed film. Where paint has let go, the boundary between sound and failed is a physical step, and a step shows through anything laid over it. Feathering removes the step rather than the paint.
• Bare wood, and what is inside it. Freshly exposed wood absorbs unevenly until it is sealed. Cedar and redwood bring their own complication: tannin in the wood travels up through an ordinary primer and stains the finish from behind, weeks after the crew has gone.
• End grain. The cut end of a board is a bundle of open tubes pointing at the weather, and it takes up water in a way no other face of the same board does. That is why paint lifts from board ends before it lifts anywhere else.
• Glazing putty. A century-old sash holds its glass with putty that has hardened and cracked away in places. Where it has gone, paint has quietly taken over the job.
• Caulk. The joints where trim meets brick and trim meets trim are the ones freeze-thaw works open, which makes caulk a consumable here rather than a permanent seal.

And then the cut line, where there is no margin at all: paint on a brick face is extremely difficult to remove and permanently changes the appearance of the wall.

Should the brick be painted?

Almost always no, for three reasons.

Moisture. Brick is porous by design and dries outward. Coating it interferes with that, and moisture trapped behind the face freezes in winter and pushes the brick face off. That failure, spalling, cannot be fixed by repainting.

Permanence. Once brick is painted, it needs repainting forever. Stripping paint off historic brick is expensive, imperfect, and capable of damaging the masonry further. A decision that looks like a style change is really a permanent maintenance commitment.

Resale. Painted brick narrows the buyer pool in this valley. Buyers who specifically want it are a smaller group than buyers who want the original masonry intact, and it is the one exterior decision a future owner cannot undo.

The one situation where masonry coating is a normal conversation is a wall that has already been painted by a previous owner, or stucco, which is a different material with different rules. See the stucco guide for that case.

Refreshing a brick house without paint on the brick

Homeowners are often surprised how much a trim-only repaint changes a house. The brick sets the base tone; the trim, sashes, and front door are where the scheme lives. Shifting a 1950s rambler from white trim to a warm off-white with a deep green door, or taking a Sugar House bungalow's porch from tired beige to a crisp period scheme, transforms the elevation without touching a single brick.

For the seasonal timing on this work, see the painting season guide. Most trim scopes here are on pre-1978 homes, where the old paint comes off under containment.