La Massana · Andorra

Flags and upholstery for yachts,sewn in one workshop.

MAST Marine cuts and sews what a yacht flies and everything soft she carries: courtesy flags, ensigns and signal sets on one table; cushions, covers and awnings on the next.

Flags
Sewn panel by panel, each colour its own cloth
Upholstery
Patterned aboard, on the fitted piece
Workshop
Our own, in La Massana
FLAG · SEWN PANELSHOIST SLEEVEGRAINCUSHION · TOP PANELZIP

MAST MARINE, spelled in the International Code of Signals

01Two lines

One workshop, two trades.

The same hands, the same machines and the same habit of starting from a pattern. What changes is what comes off the table.

Cayman Islands Red Ensign flying against the sky

MAST Flags

Hand-sewn maritime flags

Courtesy flags for 241 countries and territories, national and maritime ensigns, and complete International Code of Signals sets. Each colour is a cloth of its own, matched to its Pantone reference and sewn panel to panel.

  • Sizes from ¼ to 5 yards
  • Two fabrics: Durable and Premium
  • Worldwide delivery
Open the shop · mastflags.com

MAST Upholstery

Marine upholstery

Exterior cushions, covers and hoods, biminis and awnings, interior textiles and cabin mattresses. The pattern is taken aboard, off the fitted piece, and the work is sewn in our own workshop.

  • Pattern taken aboard
  • Sewn in our own workshop
  • Fitted aboard by the people who sewed it
See upholstery

02The workshop

Made by hand, in Andorra.

Both lines share one workshop in La Massana and one way of working: the pattern comes first, every panel is cut from it, and the sewing stays in our own hands.

A flag is several dyed cloths cut to pattern and sewn to each other, drawn to its official proportions. A cushion is a top panel, a boxing strip and a zip, cut from a pattern taken on the boat itself. Different pieces, the same discipline.

Where
La Massana, Andorra
Flags
Cut and sewn panel by panel, to each flag's official proportions
Upholstery
Patterned aboard, sewn in the workshop, fitted aboard
Delivery
Flags worldwide · upholstery in Andorra and Mediterranean yards
  • Sewing machine joining the blue, white and red strips of a flagPanel by panel
  • The panels of a Union Flag being sewn at the machineEvery colour, its own cloth
  • A sewn flag, folded, with its wooden toggle showingFinished and folded

03Materials

What it is made of decides how long it lasts.

In a flag

Durable fabric

100% polyester, 175 g/m². Our most weather-resistant cloth, made to fly every day in sun, salt and wind.

Premium fabric

Polyester fabric to UK MOD (Ministry of Defence) specification, 155 g/m². A woven cloth, with the feel and drape of a traditional flag.

Colour

Every colour is matched to its Pantone reference. The colour is in the cloth, panel by panel.

Finish

A sewn sleeve at the hoist with the rope inside, loops finished by hand, and a wooden toggle if you want one.

Compare the two fabrics

In upholstery

Outdoor fabric

Solution-dyed acrylic: the colour is in the fibre rather than printed on top, so it doesn't fade in layers.

Foam

Closed-cell, quick-drying foam in anything that lives outside; a denser comfort foam indoors.

Thread

Thread that outlasts the fabric under UV. The cheapest part of the job, and the first to go if you economise.

Hardware

Zips, snaps, eyelets and hook-and-loop in marine grade.

Materials and performance

The MAST family

05Contact

Tell us about the boat.

A line is enough to start: what you need, where she is and for when.

MAST Flags

Flags

Configure your set and get a quote in the shop, or write to us.

info@mastflags.com Configure and quote

MAST Upholstery

Upholstery

Tell us what needs sewing and where the boat is. We come back with a figure and a date.

upholstery@mastmarine.ltd Request a quote

La Massana, AndorraWhatsApp +376 326 827