Ottoseal S70 Natural Stone Sealant

Trade accounts - click here to apply for your free trade account

Your Specialist Supplier for Sealants, Adhesives and Supplies

Search by and/or and/or

01603 301122

Add to basket

- Clear - only £142.60
- White - only £142.60
- Light Grey - only £142.60
- Autumn Grey - only £142.60
- Pearl Grey - only £142.60
- Chinchilla - only £142.60
- Manhattan - only £142.60
- San Grey - only £142.60
- Concrete Grey - only £142.60
- Night Grey - only £142.60
- Anth Grey - only £142.60
- Anthracite - only £142.60
- Jasmin - only £142.60
- Sand Beige - only £142.60
- Red Beige - only £142.60
- Bahama Beige - only £142.60
- Sunset - only £142.60
- Brown - only £142.60
- Box Black - only £142.60
- Stainless - only £142.60
- Dark Green - only £142.60
- Joint Grey - only £142.60
- Matt Anth - only £142.60
- Matt Manhat - only £142.60
- Thistle Grey S - only £142.60
- Joint Grey S - only £142.60
- Fair Grey S - only £142.60
- Sand Red S - only £142.60
- Grey Red S - only £142.60
- Silver Green S - only £142.60
- Grey Blue S - only £142.60
- Fair Blue S - only £142.60
- Tube Black - only £7.00
All prices include VAT
» More from Otto-Chemie Sealants & Adhesives

Product Downloads

Ottoseal S70 Data Sheet

Ottoseal S70 Material Data Sheet

OTTOSEAL S70 NATURAL STONE SEALANT

Ottoseal S70 Silicone Sealant designed for use with Natural Stone.

The Premium Silicone for Natural Stone

Available in 35 Colours. See Chart Below

Sold in Box quantity (20 per Box)

Ottoseal® S70 is a highly notch-resistant special sealant, which is "guaranteed" not to cause staining around the edges of the joint on marble, granite, sandstone and all other forms of natural stone. It is also perfect for applications in constantly wet areas and even under water, making it perfect for swimming pools.

After curing it remains elastic yet very hard wearing. Ottoseal® S70 has a fantastic ability to withstand the elements, it stays practically forever young against the sun, wind and rain.

Applications for Ottoseal S70 The Natural Stone Sealant:

Sealing and jointing on marble and all natural stone, for example sandstone, quartzite, granite, gneiss, porphyry etc in interior and exterior areas
Especially suitable for flooring applications
Movement-compensating bonding of natural stone on metal, e.g. stairs on a metal construction
Special sealant for underwater seals and joints in swimming pools, containers etc

Advantages and Benefits of Ottoseal S70

Neutral-curing RTV-1 silicone sealant
Guaranteed not to cause any migratory staining on natural stone
Very high crack and notch resistance
Contains fungicide
Non-corrosive
Available in 29 colours ex warehouse
Also available in "Structure" colours with a stonelike surface
UV resistant
Excellent weathering and ageing resistance

Standards and Approvals for Ottoseal S70

Tested according to ASTM C 1248 von DL Laboratories, New York

Colours Available for Ottoseal S70


C00 transparent*	C01 white*	C38 light-grey*	C1108 autumn-grey*

C56 concrete grey*	C1109 night-grey*	C137 anthracite grey*	C67 anthracite*

C26 sunset*	C05 brown	C04 black	C197 stainless steel*

C111 thistle-grey structure*	C110 joint-grey structure*	C109 fair-grey structure*	C32 sand-red structure*

C80 pearl-grey*	C45 chinchilla*	C43 manhattan*	C18 sanitary-grey*

C08 jasmin*	C1110 sandstone-beige*	C82 red-beige*	C10 bahama- beige*

C37 dark green*	C71 joint grey	C1300 matt-anthracite*	C1282 matt-manhattan*

C41 grey-red structure*	C34 silver-green structure*	C47 grey-blue structure*	C44 fair blue structure*

Otto-Chemie are a German Manufacturer of very high quality Silicones, Sealants and Adhesives. Founded in 1881, Otto-Chemie started as a manufacturer of putty. During the course of the next 120 Years it has transformed into a modern, high performance construction chemicals company.