Description
Spray cork render for interior and exterior walls
DECOPROYEC spray cork forms a textured cork coating on suitable prepared substrates. Explore spray cork render and coatings or read the SLICS™ system guidance. For roof cork coating, check the SLICS-R roof system specification before choosing products; wall coating alone is not a roof waterproofing system.
Buy spray cork for a specified finish
Decoproyec sprayed cork is supplied in a 12 kg pack, with colour and grain choices shown in the product options. Natural cork granules and an acrylic binder form a textured finish for suitable prepared interior and exterior surfaces.
Choose the right finish
First, choose the colour and grade for the proposed work. Screen colours are approximate, so check a physical sample or colour chart when appearance matters. Grain sizes and equipment settings depend on the selected grade; one setting does not describe every option.
Estimate the quantity
Indicative consumption is 2 kg/m² across three coats, giving approximately 6 m² per 12 kg pack at that rate. However, surface condition, preparation and application affect consumption. Allow for wastage and confirm the specified thickness and quantity before ordering.
Prepare, apply and check
Assess the substrate, cracks and any moisture problem before coating. Then carry out the required repairs and compatible preparation. Follow the current product instructions for mixing, nozzle and pressure selection, coat build-up and drying.
A wall coating alone is not a roof waterproofing system. Roof work needs the complete supported build-up, including the required membrane and details. Similarly, a thin coating does not establish a whole-wall U-value or a promised energy-saving percentage.
Technical evidence and support
Read the spray-cork technical datasheet and AITEX fire classification and complete report. Check that their scope applies to the proposed product and assembly.
You can buy spray cork without completing training; the system/application warranty and training-cost-refund conditions are explained above. Also explore system build-ups, training and specification support.
Safety and handling documents
DECOPROYEC Sprayed Cork – Safety Information Summary. Download the matching PDF summary. Use alongside the original manufacturer document; check source-revision notes before use.


