Lead time today

10-25 Business Days

In production now

10covers on the line

Questions? Talk to us

+1 951-781-8154Mon–Fri 07:00–16:00 PT

SHEET 01 / 08 — CUSTOM SPA COVERSRIVERSIDE, CALIFORNIA · SINCE 1991

Cover No. 47,318 · built today · sequentially numbered since 1991

Custom spa covers,built to your measurements.

Send us the shape and the measurements of your spa — square, rectangle, round, octagon or swim spa. We cut the foam, sew the marine vinyl and ship the finished cover to your door. Made to order in Riverside, California. Nothing off a shelf.

Shapes

5incl. swim spa

Size

Customto your spa

Colors

13vinyl

Lead time

10-25 Business Days

Design yours →Shop covers

SHEET

01 OF 08

REV

SHEET 02 / 08 — ANATOMY8 NUMBERED COMPONENTS

02What it's made of

Eight components.
Each one specified.

Every Spacovers cover is the same eight components, sourced from the same suppliers, assembled in the same order, by the same five-person line in Riverside. Materials are listed by part number, not marketing name.

FIG. 03 — EXPLODED ISOSCALE 1:16

01Marine vinyl shellUV-stabilized PVC, 30 oz/yd². Mildew-resistant. Rated for continuous outdoor exposure.P/N V-30-MAR
02Fold creaseHand-pressed centerline. Reinforced with bias tape on both sides. Rated 25,000 fold cycles.5″ TAPER
03Tie-down anchors316 stainless steel. Through-bolted to the skirt before cover assembly.316 SS
04Handle reinforcementsBar-tacked at six points per handle. Rated 80 lb static lift.BAR-TACK ×6
05Corner radius4″ on rectangular and rounded shapes. 0″ on octagon. Matched to spa cabinet profile.R · 4″
06Vapor barrier6-mil polyethylene. Heat-sealed seams. Replaces foam saturation pathway.P/N B-6-PE
07Foam coreClosed-cell EPS, 1.5 lb standard or 2 lb upgrade. Cured 14 days before stuffing.P/N F-2-CC
08Skirt band14″ continuous or paneled. Connects via double-stitched binding to cover underside.14″ BAND

SHEET 04 / 08 — MATERIALS DATAWHAT IT'S MADE OF

04Materials data

What it's made of.

Marine vinylM-01

Weight

30oz

Tensile

340psi

UV rating

2,000hr

Tear

42lbf

Foam coreM-02

Type

EPS-CC

Cure

14days

Cell

98% closed

Water abs.

<2%

Stitch patternM-03

Pitch

10/in

Thread

T-92

Type

PTFE

Tensile

22lbf

UV resistanceM-04

Rating

UV-2000

Year 5

82% strength

Year 10

61% strength

Std.

ASTM G154

Target specifications for the materials we build with · not a third-party test report

SHEET 05 / 08 — PROCESS10 STATIONS · 10-25 BUSINESS DAYS

05Process flow

Ten stations,
start to finish.

Each cover passes through every station in the same order. The blue station is currently active on Unit No. 47,318.

01✂

Cut

02⌖

Layout

03≡

Sew

04▦

Bar-tack

05▣

Foam cut

06◰

Vapor seal

07⊟

Stuff

08✓

09▭

Crate

10→

Ship

Station

Active now · Unit 47,318

Each cover · photographed at each station · archived 10 years

SHEET 06 / 08 — FITMENTBUILD-TO-SPEC

06Fitment lookup

Find your spa.

Type your spa make, pick your model — we load its measurements into the configurator. Not listed? We build to your dimensions.

Loading spa catalogue…

Don't see your spa? Build to dimensions →

SHEET 07 / 08 — RECENT SHIP-OUTSRECENT SHIP-OUTS · SAMPLE

Covers that just shipped.

Every cover on this list was cut, sewn
and stuffed to one household's measurements.

Unit	Spec	Dim.	Destination		Out
No. 47,314	Rectangle cover	88 × 78″	Burlington, VT	Mahogany	11 min ago
No. 47,311	Square cover	84 × 84″	Park City, UT	Charcoal	42 min ago
No. 47,308	Round cover	76 × 76″	Boise, ID	Almond	1h 16m
No. 47,305	Rectangle cover	84 × 78″	Asheville, NC	Dark Blue	2h 04m
No. 47,301	Swim spa cover	170 × 91″	Bend, OR	Forest Green	3h 28m
No. 47,298	Octagon cover	82 × 82″	Truckee, CA	Dark Brown	5h 11m
No. 47,295	Square cover	81 × 81″	Bozeman, MT	Palomino	Yesterday
No. 47,290	Rectangle cover	82 × 72″	Reno, NV	Burgundy	Yesterday

A sample of recent ship-outs · sorted by ship time

SHEET 08 / 08 — THE FACTORYFIG. 04 — RIVERSIDE, CALIFORNIA

Riverside, California · Established 1991

Cut, sewn, and
assembled here since 1991.

3185 CHICAGO AVE., RIVERSIDE, CA 92507+1 951-781-8154 · MON–FRI 07:00–16:00 PT