How much does 5 litres cover and plus to you dilute this

Product is always used neat, coverage will vary as per porosity of tile or slate. The average coverage on a concrete tile would be 4-5 m2 per litre. Hope that helps!

Can i use this on my new roof thats only just been installed?

No problem but ensure the roof is dry. Dave.

Hi,will the appearance of 20yo shabby looking co crete tiles. Improve so the roof looks new?

This type of sealer provides a 'dry' 'invisible' appearance so it will not change the appearance of the tiles. We do supply a complete range of coloured roof coatings, these would create a 'like new' appearance. This could be more the type of product you are looking for. Hope that helps.

does this product damage plants ? our bay window roof overhangs our front garden

Hi, I would not be sure it is safe for plants, but would always cover with dust sheet, plastic sheet or old bed sheets whilst applying. It's a good product so would recommend it sealing slates etc, albeit it's your decision about the plants. You could also gently hose pipe/sprinkle water over the plants once completed and covers removed. That could wash off any drips or over spray missed by the covers if done immediately after. Sorry for not having the 100% definitive answer.

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SmartSeal Roof Tile Sealer - 25L - Breathable Clear Roof Sealer. Solvent-Free Clear Sealant that Helps Prevent Moss, Mould, Algae & Lichen Growth on Concrete, Slate & Clay Tiles

SmartSeal Roof Tile Sealer - 25L - Breathable Clear Roof Sealer. Solvent-Free Clear Sealant that Helps Prevent Moss, Mould, Algae & Lichen Growth on Concrete, Slate & Clay Tiles

Product ID: 206197847

Details

Brand
SmartSeal
Item weight
25 Kilograms
Material
Acrylic
Style
25L
Water resistance level
Waterproof

💧Waterproof up to 10 years

📏Covers up to 250m² per 25L

🛡️Solvent-free & eco-friendly

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Description

🛡️ Seal Smart, Live Moss-Free: The Invisible Roof Guardian

DECADE LONG DEFENSE - Enjoy up to 10 years of protection against moss, algae, mould, and lichen—maintenance made effortless.
FAST EASY APPLICATION - Touch dry in 2-3 hours with spray or brush—get maximum waterproofing within 24 hours.
ECO SMART SOLVENT FREE - Protect your home and the planet with a breathable, solvent-free acrylic formula.
INVISIBLE SHIELD VISIBLE IMPACT - Clear sealant keeps your roof’s natural look flawless while locking out moisture.
VERSATILE COVERAGE FOR EVERY ROOF - From concrete to slate and clay, 25L covers up to 250m², perfect for any project size.

SmartSeal Roof Tile Sealer is a solvent-free, clear acrylic sealant designed for concrete, slate, and clay tiles. It creates a breathable, waterproof barrier that prevents moss, mould, algae, and lichen growth while maintaining the roof’s original appearance. With coverage up to 250m² per 25L and a lifespan of up to 10 years, it offers long-lasting protection and easy application, making roof maintenance hassle-free and cost-effective.

Specifications

ASIN	B07VL5NVX3
Best Sellers Rank	75,893 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,023 in Sealers
Brand	SmartSeal
Colour	Clear
Compatible Material	Concrete, Clay, Slate
Customer Reviews	4.2 4.2 out of 5 stars (75)
EU Spare Part Availability Duration	10 Years
Included Components	Product Only
Item Form	Liquid
Item Weight	25 Kilograms
Manufacturer	Smartseal UK Ltd
Manufacturer Part Number	Sm-rooftilsea-25
Material	Acrylic
Number of Items	1
Style Name	25L
Surface Recommendation	Roof,Tile
Unit Count	25000.0 millilitre
Water Resistance Level	Waterproof

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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969705CFA

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In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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