Please note: It is advisable to test on an inconspicuous area prior to use, as some colours may appear lighter or darker after application.
Do not apply in direct sunlight, as this will cause the Ultra Proofer to dry out too quickly and produce an uneven result.
Do not expose the boat cover to rain/wet weather until the Marine Ultra Proofer has completely dried.
The boat canvas is now water and stain repellent, will resist the growth of mould/mildew and is protected from harmful Ultra Violet rays.
To ensure best possible weatherproof protection we advise that Renovo Marine Ultra Proofer is applied every six months.