Rubber Seal

Cartridge 310 g Black

Rubber-based coating for watertight sealing, protecting and repairing.

Rubber Seal

What is it?

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What does it do?

Suitable for:

Suitable for sealing, protecting and repairing virtually all materials, such as wood, concrete, stone, metal, zinc, bitumen, EPDM (test first), PVC, etc. Even good adhesion to PP/PE. Suitable for indoor and outdoor applications, such as bathrooms, roofs, cellars, walls and gardens. For waterproofing shower basins, floor seams, gutters, pipe conduits, window frame and skylight joints, ground level items, etc. Also suitable as anti-slip underlayer, metal and wood protection (for example, garden poles) and coating.

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Getting started

Before use:

Working conditions

Do not use in temperatures ≤ +5°C.

Preliminary surface treatment

Surfaces must be dry, clean and free of dust and grease. Sand them if necessary.


Cartridge gun, spatula

During use:

Directions for use

Apply coating with a cartridge gun and spread out within 10 to 15 minutes using a spatula or similar tool. After 30 to 60 minutes a surface skin forms, which can be loaded with (light) rainfall after 2 hours. Completely waterproof after 24 hours and is fully cured after 48 hours, depending on the layer thickness which is applied and ambient circumstances. Minimum layer thickness: 2 mm. Usage: 1.5-2.5 L/m2.


Minimum layer thickness: 2 mm.

Points of attention

Do not apply at temperatures below +5°C. May be charged with (rain) water after 12 hours. If a joint sealant is used in combination with Rubber Seal®, we strongly recommend to use a neutral silicone sealant, for example a Silicone Sealant Construction, to prevent discoloration of the sealant.

After use:

Storage conditions

Properly sealed packages should be stored in a dry, cool, frostproof location at temperatures between +5°C and +25°C. Shelf life: At least 18 months in unopened package. Opened packaging reduces the shelf life.

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