Tub Surround Tile
Handis tiles the three-wall vertical surround above an alcove tub on a real waterproofing system — Schluter KERDI sheet membrane on cement backer board or full KERDI-Board panels — from $3,500 for a basic subway-tile surround up to $8,000 for a full surround with a recessed niche and a custom accent strip in coordinated natural stone. The acrylic surround whose top edge has yellowed and started flexing when you press it. The 1990s-era tile surround whose grout has gone black at the bottom course and whose bullnose at the apron is no longer flush. The fiberglass alcove kit that is structurally fine but reads as a starter-home aesthetic in a master bath that has been updated everywhere else. New tile on the tub surround is the bathroom upgrade that lands on the eye first and lasts the longest if it is built on a real membrane behind. Active in-wall plumbing leaks discovered during demo route to a licensed Washington L&I plumber FIRST; Handis returns to rebuild substrate, membrane, and tile after the licensed trade closes their portion.
Service
How a Tub Surround Tile Install Works
Seven sequential steps across a 4-to-6 working-day project — demo, substrate, membrane, layout, tile, grout, finish caulk. The actual sequence we follow on every tub-surround install.
Demo the Existing Surround and Inspect the Substrate
Acrylic, fiberglass, or aged tile surround removed. Substrate behind inspected for moisture, mold, or rot — failed substrate cut out, sub-floor and bottom plate inspected at the tub apron. Active in-wall plumbing leak discovered during demo routes to a licensed Washington L&I plumber FIRST; Handis returns after their portion closes.
Substrate Set — Cement Board or KERDI-Board
Cement backer board (Hardibacker, Durock, USG Tile Backer) fastened to the studs at six inches on center, joints taped with alkali-resistant mesh and thinset — the retrofit path. Or full KERDI-Board panels set directly to the studs with KERDI-Fix sealant and panel washers — the clean-demo path. Substrate flat to a quarter inch in 10 feet.
Membrane — KERDI Sheet on Cement Board or KERDI-Board in One Product
KERDI sheet membrane bonded to cement board with unmodified thinset, rolled flat with a deck roller. Or KERDI-Board panels (membrane built in) seamed at joints. KERDI-Band seam tape at every inside corner of the three-wall surround, every substrate joint, every change-of-plane where the surround meets drywall.
Layout — Chalk Lines, Centering, and Trim Plan
Field tile centered on the back wall of the surround so the cuts at the side walls are balanced. Vertical course laid out so the bullnose top course lands at the spec height. Niche layout (if in scope) centered on the long wall and aligned to a horizontal grout joint. Trim plan (Schluter JOLLY profile, field bullnose, color match) confirmed with the homeowner before the first tile goes on.
Tile Install — Back Wall, Side Walls, Top Course in Sequence
Back wall set first, side walls follow, top course (with bullnose) last. Thinset matched to tile type — Mapei Ultraflex 2 or Custom Versabond on porcelain and subway, Custom MegaLite or Mapei Granirapid on large-format and natural stone. Leveling system on large-format. Spacers sized to the planned joint width. Tile pressed flat with a beating block.
Grout — Sanded or Unsanded Sized to the Joint Width
Joint width measured; grout matched (unsanded under one-eighth inch, sanded one-eighth inch and larger). Color confirmed with the homeowner from a sample board. Grout applied with a rubber float, hauled off the tile face with a damp sponge, cleaned again at 24 hours. Sealed with penetrating sealer on natural stone, polymer sealer on porcelain joints.
Finish Caulk in 100% Silicone at Every Change-of-Plane
Tile-to-tub-deck horizontal seam, inside corners of the three-wall surround, top edge where the surround meets drywall, side edges where the surround meets drywall, and any tile-to-window-apron seam — every change-of-plane caulked in 100 percent mildew-resistant silicone. Silicone moves with the wall; grout in a movement joint cracks within a year. Final walk-through and sign-off.
Tub Surround Tile Pricing
Final pricing depends on the tile selection, the substrate path (cement-board-plus-KERDI-sheet retrofit vs full KERDI-Board), whether a niche or accent strip is in scope, and the existing surround condition. Tile material cost is separate from the install labor priced here on most projects (homeowner-supplied or Handis-sourced as a separate line). Demo of an existing acrylic or fiberglass surround is a separate add-on. Active in-wall plumbing leak routes to a licensed Washington L&I plumber; their portion passes through transparently with the line item named. Request a free estimate for an accurate quote.
Send us a photo of the existing surround and tell us the tile look you have in mind — we will quote the substrate path and the install before booking.
Why Seattle Homeowners Book Handis for Tub Surround Tile
A tub surround is the bathroom finish that has the most surface area on the eye and the most failure modes hidden behind the tile. Every fifteen-year tub-surround failure we are called to rebuild traces to one of three causes — cement board treated as waterproofing (water passes straight through), un-taped inside corners (the failure point that no homeowner ever sees coming), or a tub-to-tile seam grouted instead of caulked (the joint that has to move and never can in grout). Handis builds to spec on all three — KERDI sheet or KERDI-Board membrane behind every tile, KERDI-Band on every inside corner, and 100 percent silicone at every change-of-plane. The finish reads as designed; the substrate is the part that lasts.
Estimate
Tell us the bathroom (master, guest, hall), the tub (alcove, drop-in alcove, freestanding inside an alcove), the existing surround state (acrylic, fiberglass, aged tile, or bare framing on a recent tub set), the tile look you have in mind (subway, mid-range porcelain, large-format, natural stone, or you-pick-with-us), whether you want a niche in scope, and the trim profile preference (Schluter JOLLY in a metal finish, field bullnose, or color-matched composite). Send phone photos if you can. We quote demo, substrate, membrane, tile install, sourcing, and any plumber-sub portion before booking.
Customer Reviews
Tub surround tile reviews from real Handis customers.
Demoed the 1998 acrylic surround in the master, full KERDI sheet on cement board behind the new tile, 12-by-24 porcelain in a vertical stack with matte black Schluter JOLLY profile at the top edge. Handis showed me the seam tape at the inside corners before they tiled, walked me through the silicone seam at the tub deck. Four working days, finished punch-list-clean.
Large-format Carrara marble on the guest-bath surround, 24-by-48 in a horizontal stack. Premium price but the look is exactly what we wanted. Handis used a leveling-clip system on every tile, sealed the stone before and after grout, ran the silicone seam in a color matched to the marble veining. Six months in, no cracks, no movement, no staining. Looks like a hotel.
Standard subway-tile surround in the hall bath. Basic spec, basic budget, but the install was anything but basic. KERDI sheet on cement board, KERDI-Band on every corner, white subway in a running bond, field bullnose at the top course. Three working days. The grout lines are dead-straight and the tub-deck silicone is invisible against the white tile.
Full surround with a recessed niche in the master, mid-range porcelain coordinated with a contrasting glass-mosaic niche back. The framing for the niche dropped right into the stud bay — no framing modification needed. The tile pattern lines up across the niche and the surrounding wall the way it should. Five working days end to end. We get compliments every time guests use the bathroom.
Demo crew found wet substrate behind the old surround on day one — original cement board had never been membraned and the wall behind was soft and moldy two feet up. Handis stopped, walked me through the photos, quoted the substrate rebuild as a separate line, then continued with a full KERDI-Board path on the rebuild. Took an extra two days and an extra $1,200 but the wall behind the new tile is bone dry six months later.
Frequently Asked Questions
Common questions about Handis tub surround tile installs — substrate, tile selection, demo, scope, and timing.