I need to lay new concrete base over an old one, can I use this to paint on old concrete first so that the new concrete will bond?

Yes you can use sbr but you don’t paint it on you mix it with cement to make a slurry not to stiff pour over floor then brush it in to leave a rough finish hope this helps

Can this product be painted over with masonry paint on an outdoor brick wall.

Yes, absolutely, if existing flaky paint and dust is removed firstly a coat of PVA will assist contact of new paint.

Yes you can use sbr Wet wall first apply sbr primer to wall Apply base coat before primer fully dries leave to dry out scrape base coat and apply topcoat of k rend

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Sika SikaBond SBR, 2.5L

Product ID: 55469512

Details

Brand
Sika
Item form
Liquid
Material
Rubber Steel
Special feature
Water
Specific uses for product
Concrete Steel

💧Water resistant for damp & humid zones

🧱Superior adhesion on concrete, steel & tiles

❄️Chemical & frost resistant, freeze-thaw stable

369.41 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💪 Bond like a pro, weather any storm!

TRUSTED UK QUALITY - Manufactured by Sika, a global leader, with 4.5-star reviews proving professional reliability.
VERSATILE CONTAINER SIZES - Available from 500ml to 25L, tailored to every project scale—never run out mid-job.
UNMATCHED WATER RESISTANCE - Perfect for external renders and wet environments, keeping your projects durable and pristine.
FREEZE THAW CHEMICAL SHIELD - Protects surfaces from frost damage and salt permeation, extending lifespan in harsh conditions.
PREMIUM MULTI SURFACE BONDING - Latex-based formula ensures strong adhesion on concrete, steel, tiles, and more—no compromises.

Sika SikaBond SBR 2.5L is a premium latex-based bonding agent designed for external renders, mortars, and screeds. It offers superior adhesion across multiple substrates including concrete, steel, and tiles, while providing excellent water, chemical, and frost resistance. Ideal for humid and damp environments, this UK-made product ensures durability and protection against freeze-thaw cycles and salt damage, making it a trusted choice for professional-grade construction and renovation projects.

Specifications

ASIN	B00PLZH9VC
Best Sellers Rank	1,795 in DIY & Tools ( See Top 100 in DIY & Tools ) 26 in Universal Adhesives
Brand	Sika
Colour	White
Compatible Material	Concrete, Foam, Metal, Rubber
Container Type	Can
Country Of Origin	United Kingdom
Customer Reviews	4.5 4.5 out of 5 stars (677)
Global Trade Identification Number	05029347613624
Included Components	x1 Everbuild SBR2L EVERBLD 503 S.B.R Bond 2.5LTR
Item Form	Liquid
Item Package Quantity	1
Item Type Name	EVERBLD 503 S.B.R BOND 2.5LTR
Item Volume	2.5 Litres
Manufacturer	Sika
Manufacturer Contact Information	Sika Everbuild 41 Knowsthorpe Way, Leeds LS9 0SW
Manufacturer Part Number	SBR2L
Material	Rubber,Steel
Model Number	SBR2L
Number of Pieces	1
Other Special Features of the Product	Water Resistant
Specific Uses For Product	Concrete, Steel, Tiles, Internal, External, Humid, Damp, Water Contact
Unit Count	2500.0 millilitre
Viscosity Level	Medium
Water Resistance Level	Water Resistant

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