GAMMA 14/09-20/09

In mid-September the evenings turn cool, and a draughty window, a tired wall and an untidy garden tend to land on the same weekend. This 49-page GAMMA flyer opens with a Laagste prijsgarantie stamp, and the cover prints its validity as Monday 14 to Sunday 27 September 2026.

Before anything else, notice how prices are shown: many tiles carry two prices, a large regular price and a smaller box marked Met GAMMA Voordeelpas for card holders, and the footer of every page repeats the reminder about that card. Without the card, the large price is what you pay.

The pages can be read along three autumn jobs at home:

• Insulation and draughts: a group of pages headed Beetje verduurzamen? Kies voor Beter Klussen collects insulation boards, pipe insulation and radiator foil, with all pipe insulation marked 20% korting and a note that large insulation orders can be delivered to your home.
• Painting and new floors: the paint pages, headed Dé nummer 1 in verf, discount several ranges and state that mixed paint counts too, while primers and colour testers are excluded; the flooring page promises 30% korting on floors, with Flooring products excluded in the small print.
• Garden and heating: the Maak je tuin winterklaar pages cover tools for clearing leaves and pruning; firewood is 3+1 gratis, explained as 25% off all four when you buy four; wood and pellet stoves are 20% korting across the range, useful if a stove heats your home.

Retailer

GAMMA

Valid

14/09/2026 – 20/09/2026, Monday to Sunday

Pages

49 pages

Two sets of dates need keeping apart. The 55 jaar Maanddeals tiles say 31 August to 27 September 2026 or while stocks last, and carry OP=OP; a separate clearance page lists more than 200 items and warns that stock differs per store, so check your own branch online before driving over.

Hokimi tip: the services page says card holders can have timber sawn to size for free and get the first two hours of trailer hire free, which helps when large boards will not fit in your car. The exact offers are as printed on the flyer pages, and whether a price still holds in the second week is best checked in store or on the retailer's page.