Planning your Black Friday 2026 purchases at Instaltub? Start with what you need: building materials and installation products. Use the campaign calendar above for dates and the checks below to compare suitable options. The discounted selection depends on the store's announced offer.
The complete project quantity
Compare technical specifications, selling units and the quantity your project needs. Per-item, per-metre and per-square-metre prices cannot be compared directly with pack prices. Include compatible components, transport and required work before calculating savings.
Compare the complete cost
Save the exact item and its price before buying. Compare the same variant, quantity and seller, including delivery and essential accessories. A large percentage is less useful than the amount you actually pay for the items you need; bundles deserve the same check as individual products.
Availability and delivery
Check availability for the selected variant, the delivery estimate and the procedure if the item is unsuitable. For a gift or a time-sensitive purchase, delivery matters as much as price. Keep the order confirmation and promotion terms, especially when an extra benefit depends on the basket value.