Isodam

Isodam

Award winning premium Dental Dam. Twelve-time recipient of Dental Advisor's top non-latex dental dam award, most recently in 2026. Health Canada, CE and meets FDA standards. Polyisoprene (Latex Free) ISODAM™ material. 125mm (5" x 5") and 150mm (6" x 6") sizes available. Medium or Heavy duty thicknesses. Specially designed for patient comfort. Isodam® HD now available, providing the award-winning performance of the Isodam® non-latex dental dam but in a royal blue colour for enhanced contrast to the teeth and improved dental imaging.

About Isodam

With a calibre of experience in producing dental dams for leading dentistry institutions, Four D have developed the most advanced dental dam on the market; ISODAM™

ISODAM™ Primary function is to isolate specific areas of the mouth during procedures, reduce the risk of infection and provide comfort to the patient.

The ISODAM™ is particularly sought after due to its allergy protection characteristics and superb physical properties. ISODAM™ can be specified in two thicknesses (medium and heavy) and is typically supplied in 125mm or 150mm squares.

Four D Manufacturing

Four D have been recognised as the best dental dam supplier in North America due to the premium quality of the product. Four D's dental dam is recognised worldwide as being the leader in patient comfort due to our premium materials allowing thinner gauges to be used.

ISODAM™ is manufactured in the UK to very exacting standards and makes use of a synthetic form of natural rubber to give the best possible physical properties with no proteins or risk of allergic reactions.

Global Recognition and Branding

ISODAM™ is a globally recognised brand produced by Four D Rubber. ISODAM™ is practically popular in North America however it is also distributed worldwide by a small number of leading industry organisations. ISODAM™ has also been awarded the top non-latex dental dam for 2026 by Dental Advisor.

ISO 9001. 2015 and ISO 13485. 2016 accredited