Flexible MDF
Flexible MDF is a type of machine engineered medium-density fibreboard that comes in various thicknesses, normally 6 or 9mm. The board has a series of parallel kerf cuts (the size of a blade) on one side, at around 5mm spacings throughout the board, leaving around one third of the board solid on one side. The cuts allow the board to bend into curves in one direction, within recommended limits.
Flexible MDF is often used in semi-temporary fit outs, such as exhibition stands and shop fit-outs as a cheaper alternative to flexiply. It is less hard wearing than the plywood equivalent. Care should be taken when cutting any MDF products due to the fine particles that are glued together to make the product.
[edit] Related articles on Designing Buildings
- Adhesives.
- Blockboard.
- Chipboard.
- Cross-laminated timber.
- Engineered bamboo.
- Engineered wood products.
- Glulam.
- High-density fibreboard
- Laminated veneer lumber LVL.
- Lime wood.
- Low-density fibreboard
- Medium-density fibreboard
- Modified wood.
- Oriented strand board.
- Plywood.
- Softwood.
- Timber.
- Timber construction for London.
- Timber preservation.
- Timber vs wood.
- Types of timber.
- Wood fibreboard.
Featured articles and news
Core construction skills explained
Preparing for a career in construction.
Retrofitting for resilience with the Leicester Resilience Hub
Community-serving facilities, enhanced as support and essential services for climate-related disruptions.
Some of the articles relating to water, here to browse. Any missing?
Recognisable Gothic characters, designed to dramatically spout water away from buildings.
A case study and a warning to would-be developers
Creating four dwellings... after half a century of doing this job, why, oh why, is it so difficult?
Reform of the fire engineering profession
Fire Engineers Advisory Panel: Authoritative Statement, reactions and next steps.
Restoration and renewal of the Palace of Westminster
A complex project of cultural significance from full decant to EMI, opportunities and a potential a way forward.
Apprenticeships and the responsibility we share
Perspectives from the CIOB President as National Apprentice Week comes to a close.
The first line of defence against rain, wind and snow.
Building Safety recap January, 2026
What we missed at the end of last year, and at the start of this...
National Apprenticeship Week 2026, 9-15 Feb
Shining a light on the positive impacts for businesses, their apprentices and the wider economy alike.
Applications and benefits of acoustic flooring
From commercial to retail.
From solid to sprung and ribbed to raised.
Strengthening industry collaboration in Hong Kong
Hong Kong Institute of Construction and The Chartered Institute of Building sign Memorandum of Understanding.
A detailed description from the experts at Cornish Lime.
IHBC planning for growth with corporate plan development
Grow with the Institute by volunteering and CP25 consultation.
Connecting ambition and action for designers and specifiers.
Electrical skills gap deepens as apprenticeship starts fall despite surging demand says ECA.
Built environment bodies deepen joint action on EDI
B.E.Inclusive initiative agree next phase of joint equity, diversity and inclusion (EDI) action plan.
Recognising culture as key to sustainable economic growth
Creative UK Provocation paper: Culture as Growth Infrastructure.