10 Best No Nonsense Patio Sealer for 2025

SIKA

• Quick Curing Time: Rapid, easy to use water seal that drives within 1 hour
• Dries Clear: Using a solvent free formula, 402 dries clear and will not stain the substrate
• Multi-Substrate: Suitable for use on most common substrates including brick, stone, concrete, pebbledash, rendering and much more
• Anti-Mould Formula: Repels waterborne dirt and resists fungal growth on substrates
• High Strength: Using the latest technology in silicone resin, waterseal form an utmost high strength and high performing water repellent that protects against damaged caused from mould and weather

Stormdry

• PREMIUM High-Strength Wall Water Seal for Brick, Stone, Mortar, Cement, Concrete, Sandstone and Granite.
• 25 YEAR PROTECTION Stormdry’s cream-based formulation allows it to Penetrate Deeply forming an invisible Water Repellent barrier in a Single Coat Application
• BREATHABLE Allows masonry to breathe and dry naturally. Easy to Apply Penetrating Damp Treatment that maintains thermal properties of cavity wall insulation
• COLOURLESS brick sealer. Fully cured Stormdry brick damp seal will maintain natural appearance of the wall
• INDEPENDENTLY APPROVED, TESTED & VERIFIED: ✔️ BBA Approved (Certificate Number: 15/5198); ✔️ Verified by the Energy Savings Trust as an energy saving method; ✔️ Tested by University of Portsmouth

Ronseal

• Thompson's Patio & Block Paving Seal offers advanced protection for paving
• It seals and protects against dirt and chemicals and resists penetration of oils and fuels
• Contains effective biocide to resist moss and algal growth

Adseal

• Quality products from a UK based company
• Quality manufacturing
• Unique product
• Shipped from the UK
• Free delivery to UK Mainland. Call us for shipping prices to Highlands and Islands and Northern Ireland

SIKA

• Dries clear: Using a solvent free formula, Geo-Fix Stone Protector dries clear and will not stain or alter the colour of the substrate
• Utmost protection: Using enhanced Fluor-Resin formula, it provides an improved shield protecting from liquid stains such as oil, petrol, water and much more
• Prevents future damage: Prevents destruction on the substrate from water penetration and erosion
• Drying time: 5–7 hours depending on the weather condition
• Release coat for chewing gum: Provides better release coat, making the removal of chewing gum from substrates much easier
• Internal and external use: Can be used on both interior and exterior substrates such as floor tiles, slates, marble, block paving and much more
• Maintains substrate appearance: Does not affect or alter the substrates colour or appearance once applied
• Available in 1 Litre and 5 Litre

Everbuild

• 405 Path & Patio Seal
• Size: 25LTR
• Brand: Everbuild

Truly PVC Supplies

• Protects against damage caused by rain and frost
• Does not change the appearance of the building
• Conforms to BS6477
• Breathable formulation
• For external use only

Sika

• Solvent free formulation - non-flammable, low odour
• Improves appearance of dull paths/stone
• Improves water and mar resistance
• Contains a powerful fungicide - prevents unsightly mould growth
• Do not apply below 5 degrees Celsius
• 405 Path & Patio Seal
• Size: 5LTR
• Brand: Everbuild

SIKA

• Solvent free formulation – non-flammable, low odour
• Improves appearance of paths/stone
• Also acts as a dustproofer and facilitates easier cleaning
• Dramatically improves water and mark resistance - High degree of water repellency in dried film
• Contains a fungicide – prevents unsightly growth in the film

SIKA

• Quick curing time: Rapid two-in-one, easy to use, high grab adhesive and sealant that is skin time' 70 minutes, curing ~3 mm per 24hours
• Instant high grab adhesive: High strength adhesion and non-slip properties that bonds to most common building substrates including brick, metals, concrete etc.
• Permanent elastic seal: Long-lasting flexible and elastic seal suitable for filling and sealing internal and external cracks
• Exterior and interior uses: Ideal for bonding mirrors to most common surfaces, sealing vertical expansion joints, jointing cladding panels and much more
• Available in grey, brown, black, white and beige