Tropical hardwood decking in the Caribbean: the honest guide
Ipe, cumaru, teak, padauk… Tropical hardwoods have long been the natural reflex for a deck in Guadeloupe, Martinique or Saint-Martin. A justified reflex? Here is what you should know before signing — including what hardwood sellers rarely say.
The short answer
Quality tropical hardwoods (ipe, cumaru) remain excellent decking woods: dense, durable, beautiful. Their real limits in the Caribbean: demanding maintenance to keep the tone, high barefoot heat (dense, dark woods), supply chains that need watching, sharply rising prices — and above all no manufacturer warranty. The modern alternative: a solid acetylated wood like Accoya®, Use Class 4 (UC4), FSC® certified and warranted in writing for up to 50 years above ground, subject to installation conditions.
Why hardwoods conquered Caribbean decks
If ipe, cumaru or padauk established themselves from Guadeloupe to Saint-Barthélemy, it is no accident: these are very dense, naturally durable woods (often Class 1 to 2 depending on species and batch), which handle tropical humidity well and resist termites honourably. Installed by the book, they make splendid decks — we would be dishonest to claim otherwise.
What you are told less often
The maintenance, year after year
Under our sun, a tropical hardwood left bare greys quickly — and rarely evenly: faster in full southern exposure, slower under the veranda. To keep the warm tone from the photos, you have to brighten then oil, typically every year or two. Multiply the cost of product and hours over twenty-five years: the purchase-price gap with a wood that needs no finishing maintenance melts away fast.
Barefoot heat
Dense and dark, a tropical hardwood stores heat. At noon on a pool surround in Le Gosier or Sainte-Luce, the difference with a light wood is measurable — the thermographic tests published by the manufacturer Accsys show it clearly.
Supply and traceability
The quality of a hardwood batch varies with origin, drying and grading — and the pressure on tropical forests demands certification checks (FSC® or equivalent), not always available on the batches found in the Caribbean. Prices, meanwhile, have risen sharply.
The warranty: the blind spot
This is THE point nobody displays on the shelf: a tropical hardwood is sold without a written manufacturer warranty. Its durability is a reputation, not a commitment. If boards split, cup or grey abnormally, your recourse is limited to the seller’s legal warranty.
The alternative: solid acetylated wood
Accoya® plays exactly on the hardwoods’ turf — real solid wood, real grain — with three structural differences: outstanding stability (fine gaps that stay fine), maintenance reduced to the annual clean (free patina, optional saturating oil, or Color Grey tinted through the full thickness), and a written manufacturer warranty of up to 50 years above ground, subject to installation conditions. It is the choice we made — knowingly — for all our decks in Guadeloupe, Martinique, Saint-Martin and Saint-Barthélemy.
For the full comparison of the four material families (hardwoods, treated pine, composite, acetylated wood), read our material selection guide — and if your question is about the famous local “bois rouge”, we devoted a dedicated page to it.
Compare in person
Nothing beats touching an Accoya board: drop by our depots in Saint-François or Les Trois-Îlets, or request a quote.
Related questions
What is the best tropical hardwood for a Caribbean deck?
Among the hardwoods, ipe and cumaru are the most renowned for their density and natural durability; quality teak has become rare and expensive. But none is sold with a written manufacturer warranty: their longevity rests on the species’ reputation, the batch’s origin and the quality of installation. That is the main gap with an acetylated wood like Accoya, warranted for up to 50 years above ground subject to conditions.
Does a tropical hardwood deck need a lot of maintenance?
Yes, if you want to keep the tone: brightener then saturating oil, generally every year or two under the Caribbean sun. Left bare, it greys — harmless for the wood, but often unevenly depending on exposure.
Where can I buy decking boards in Guadeloupe or Martinique?
We sell Accoya® boards by the m² online, with free pick-up in Saint-François (Guadeloupe) and Les Trois-Îlets (Martinique), delivery on both islands, and delivery on quotation to Saint-Martin and Saint-Barthélemy.