APRIL 2017 • V01 PAGE 1 OF 2

NATURAL STONE SEALER Product Codes: 5060382230889 (4L), 5060382230728 (5L)

WHAT IT DOES IMPORTANT Natural Stone Sealer is an advanced formula, high • Not for use on non absorbent surfaces performance sealer using the latest fluoropolymer • Do not apply if rain is expected within 4 hours. technology. • Do not apply during rain or frost and when Natural Stone Sealer provides a waterproof, surface air temperature is <5ºC and > 30ºC. breathable, transparent, durable seal to natural • Do not spread the product too far,this effect the stone such as sandstone, limestone and granite. performance of the product Natural Stone Sealer is solvent free and easy to use. • Keep pets away until surface is fully dry It will repel dirt, oil, stains, grease and inhibits the growth of moss and algae.. SURFACE PREPARATION • Test a small area before use, to ensure the final BENEFITS result is satisfactory. • Breathable and long lasting. • Remove surface contamination. Surface should • Reduces surface degradation be clean, free from dust, dirt, oil, efflorescence, • Will not alter the look of the treated surface or organic growth, algae and mould should be change its colour. treated. Clean Seal Algae Remover is ideal. • A treated surface will remain moisture vapour permeable. APPLICATION • A brush or long pile roller can also be used. Natural Stone Sealer is ready to use and should not • Restricts fungal growth, algae and other natural be diluted. contaminates. 1. Shake container before use. Do not pour directly • UV Resistant on to paving. • Non-Flammable. 2. For best results, apply saturated coats with a • Environmentally friendly. garden sprayer, overlapping each pass as you go. • Fast acting and ready to use A brush or long pile roller can also be used. 3. Always ensure very porous surfaces such as PRODUCT CHARACTERISTICS Limestone, sandstone etc have a minimum of Colour: Black 2 to 3 saturated coats Odour: Barely perceptible Form: Liquid CLEANING OF EQUIPMENT Specific gravity@ 25ºc: 1.00 Remove as much product as possible from PH 8.5 application equipment before cleaning. Clean tools Application Temperatures: Min 10ºc, max 30ºc and equipment immediately after use with soapy Shelf life: 24 months from date water. of manufacture in the original unopened CURING container. 2-4 hours, water repellence is evident after initial Coverage: 4-6m²/litre depending curing but may take up to 7 days to reach 100% on the porosity and efficiency. roughness of the surface. Precautions in Use: For Health & Safety instructions, rst aid measures, spillages and disposal instructions, see separate Health & Safety Data Sheet (MSDS) www.cleansealproducts.co.uk NATURAL STONE SEALER APRIL 2017 • V01 PAGE 2 OF 2

FREQUENTLY ASKED QUESTIONS How long will it last? Clean Seal Natural Stone Sealer impregnates into the surface to give long lasting protection, it will not wear off quickly like traditional varnish type coatings. Can I overcoat a previously sealed surface? NATURAL Its always best to remove old coatings before applying an impregnating sealer. NANO TM PENETRATION What are the drying times? STONE TECHNOLOGY Drying times are dependant on temperature, examples are - SEALER • 25°c, dry day, the product will dry in 2-3 hours, leave 12 hours before vehicle access. • 10°c, damp day, the product will dry in 4 hours, leave 24 hours before vehicle access. SEALS Its rained before the product was dry? UP TO The product should only be applied in dry weather, 24m 2 when rain is not expected for 24 hours. If it does rain • For use on sandstone, limestone, granite and slate before the coating is dry you may need to apply a • Uses nano penetration technology™ further coat once the area has dried out. Always test a • Clear protective seal against water, oil, grease and stains small area before proceeding to the whole area. • Breathable • Quick drying - improves slip resistance Can I apply Natural stone sealer to brick and concrete? • For internal and external use Yes,its a top of the range non silicone, impregnation sealer, its fully breathable so it can be applied to most absorbent substrates to give long lasting, easy clean performance. 4L How do I maintain Natural stone sealer? NANO TM Oil and grease should be removed straight away with a PENETRATION TECHNOLOGY good quality detergent or oil and grease remover. NATURAL STONE SEALER Maintenance is best with a mild neutral cleaner and Clean Seal Natural Stone Sealer is an advanced formula, high performance sealer using the latest flouropolymer technology to provide a waterproof, clean water. breathable transparent, durable seal to natural stone such as sandstone, limestone and granite. Solvent free and easy to use, Clean Seal Natural Stone Sealer repels dirt, oil, stains, grease and inhibits the growth of moss and algae. Penetrates further to last longer. Nano tubes How do I reapply in say 3-5 years? BENEFITS go in deep but allow • Long lasting flouropolymer technology • Resists fungal growth & staining water vapour to escape • Protects and waterproofs • Improves slip resistance Natural stone sealer is easy to reapply, simply clean the • Quick drying • Transparent finish BEFORE TREATMENT surface and apply a generous coat, no need to remove Ensure that the surface to be treated is clean and free of any contaminants including oil, grease, algae and efflorescence This product is not suitable if surfaces have been treated previously with the previous coat of Natural Stone Sealer–test a small a silicone or stearate based water repellent APPLICATION area first. • Shake container before use • Natural Stone Sealer is supplied ready to use and should not be diluted. • Do not pour directly on to paving. SCAN FOR SELECTION GUIDE • For best results, apply 2 saturated coats with a garden sprayer, overlapping each pass as you go Will Natural stone sealer turn white? • A brush or long pile roller can also be used • Always ensure very porous surfaces such as limestone,sandstone etc have a minimum of 2 to 3 saturated coats No. • Each coat should be applied whilst the previous coat is still damp, mop up pooling as you go. IMPORTANT • Do not apply when ambient/surface temperature is below +10ºC Will Natural stone sealer stop freeze-thaw damage? • Do not apply in wet weather, when rain is imminent or before surface is completely dry • Optimum performance is reached after 2-3 days. Allow product to cure overnight before subjecting to heavy use – increase this time in cold, damp conditions Yes, it seals the capillaries in the substrate to stop the • Always test a small inconspicuous area before use to ensure surface compatibility, performance and finish/texture is acceptable • Not suitable for non porous surfaces e.g. quarry tiles, engineering bricks, polished or glazed surfaces ingress of water that can freeze and cause flaking and • Keep pets away until surface is fully dry • Protect from frost and store above +5ºC in ventilated area away from heat source cracking. COVERAGE - 4-6m² per litre dependent on the porosity of the surface. CLEANING - Clean brushes, rollers and other equipment immediately after use with soapy water. Made in the UK Why do I need to add more coats to very Remove as much product as possible from application equipment before cleaning. HEALTH & SAFETY absorbent surfaces? • Keep out of reach of children • Do not get in eyes, on skin, or on clothing. • Wear protective gloves/protective clothing/eye protection/face protection. Absorbent surfaces have much deeper capillaries than • IF SWALLOWED: Immediately seek medical advice or call a poison centre. • IF ON SKIN: Wash with plenty of soap and water. • IF IN EYES: Rinse cautiously with water for several minutes. normal surfaces, this is reason why they are more Remove contact lenses, if present and easy to do. Continue rinsing. difficult to clean, Clean seal natural stone sealer lines Radmat Building Products Ltd., Esha House, St Mary’s Business Park, Albany Road, Market Harborough LE16 7EB Tel: 01858 410372 these capillaries with an easy clean nano layer, the more absorbent to stone the more the capillaries will absorb. www.cleansealproducts.co.uk