Welcome to the Bespoke Concrete FAQ for Gumi Works. Below, we answer common questions about our design process and material care. Here, we address the most common questions regarding our handmade bespoke furniture, from the technical advantages of our GFRC mix to our specialised installation process. We believe in total transparency regarding our craft and materials to help you feel confident in your investment.
Our goal is to ensure your handmade concrete creation remains a centerpiece for years to come.
Can’t find the answer you’re looking for? Reach out to us at hello@gumiworks.com —we’re always happy to discuss the finer details of our work
Alternatively, message the studio directly for commission, products and bespoke fabrication related questions and enquiries.
You can start by filling out our Enquiry Form or emailing us at hello@gumiworks.com. Since most of our items are Made-to-Order (MTO), we will discuss your dimensions, color preferences, and installation requirements to provide a bespoke quote.
For all bespoke concrete Made-To-Order products, we require 50% deposit is required upfront to secure your production slot and commence work. The remaining balance is due prior to or upon delivery/installation.
Yes, we offer bespoke concrete finish samples to help you choose the right tone and texture for your space. Please contact us to request a sample colour and finish.
Our standard processing time for Ready-To-Buy items is 1–2 weeks. However, for Made-To-Order pieces and larger projects, the timeframe may vary based on the complexity and our current workshop schedule. Typically 3–5 weeks.
It depends on the item. Smaller ‘Ready to Buy’ concrete home decor or accessories are usually sent via tracked pallet delivery (kerbside). Large, heavy items like bespoke dining tables and outdoor kitchens are delivered and installed by our specialist team. We provide a full white-glove installation service across London and the UK to ensure your piece is handled safely and positioned correctly for a flawless finish.
Yes. International delivery is available upon inquiry. We provide a total cost that includes freight and professional, high-security crating to ensure your item arrives safely. Please contact us for a custom shipping quote.
Yes, all our concrete products are suitable for outdoor use, including; dining and coffee tables, outdoor kitchens, fire pits, and BBQs are designed for the elements. However, we recommend following our care guidelines to maintain the finish over time.
Concrete is a premium material that develops character over time. Because we use the ICT Fusion system, your piece is highly protected, but it still requires thoughtful care. Therefore, for daily maintenance, we recommend a “clean as you go” approach using mild soapy water and a soft cloth. Please avoid harsh chemicals or abrasive sponges, as these can damage the protective sealer. We will provide a detailed Concrete Care Guide with your delivery, to help you keep your piece in its mint condition.
Our GFRC mix is engineered for high flexural strength to minimise the risk of structural cracking. While “crazing” (micro-fine surface lines) can occasionally occur as the concrete cures and breathes, these do not affect the structural integrity and are considered part of the material’s natural character.
We also apply a premium and innovative ICT Fusion Sealer to all our concrete fabrications. This is a professional-grade, high-performance sealer designed specifically for artisan concrete. It provides excellent resistance against stains and scratches while maintaining a natural look and feel. Unlike standard hardware-store sealers, ICT Fusion is breathable and deeply integrated into the concrete for long-lasting protection.
Yes. Our concrete worktops and tables are food-safe when it’s fully cured. The concrete surfaces are non-toxic and suitable for use in kitchens and dining areas.
Work directly with the maker on every commission. From initial CAD planning to the final hand-finish, I am here to help you solve the technical challenges of bespoke concrete furniture, architectural surfaces, and luxury outdoor living. Whether you are looking for custom terrazzo finishes or 3D fluted panels, let’s collaborate to bring your vision to life.