We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter!

We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter!

We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter!

We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter! We will be closed from 18.04.2025 to 21.04.2025. Sorry for any inconvenience this may cause. If you have any enquiries or would like to place an order during the Easter break, please contact us on 07515283453. Thank you for your understanding. Happy Easter!

Mesh Adhesive Tytan IS 21 25kg

Tytan IS 21 Adhesive (25kg) is a professional-grade mortar for bonding EPS boards and reinforcing mesh in thermal insulation systems. Offering excellent adhesion, flexibility, and weather resistance, it’s perfect for both new builds and renovation projects.

£14.15 – £15.82 ex. VAT

Quality guarantee!

Fast delivery

14-day return policy

Product description

Mesh Adhesive Tytan IS 21 for EPS and Reinforcement Mesh – 25kg

TYTAN IS 21 is a premium-quality adhesive and reinforcement mortar specifically engineered for TYTAN® Insulation Systems. This versatile 25kg product serves dual critical functions in external wall insulation applications.

Key Features:

Flexible Formula: Accommodates minor substrate movements without cracking
Superior Adhesion: Exceptional bonding to both mineral substrates and EPS boards
Vapor Permeable: Allows walls to breathe while maintaining insulation efficiency
Weather Resistant: Withstands harsh UK climate conditions year-round
Versatile Application: Suitable for both external and internal wall insulation
Frost Resistant: Maintains integrity through freezing temperatures once set
Extended Working Time: Up to 2-hour pot life for proper application

Applications:

New construction projects requiring thermal insulation
Renovation of existing buildings with ETICS systems
Both residential and commercial insulation applications

Technical Specifications:

Parameter	Details
Package Size	25kg
Mixing Ratio	5.25 – 5.5L water / 25kg
Application Temperature	+5°C to +25°C
Maturing Time	5 min
Working Time	2 hours
Setting Time	1 – 3 days
Recommended Reinforcement Layer Thickness	3-5 mm
Frost Resistance after Setting	Yes (frost-resistant)
Coverage	3-6 kg/m²
Solubility	Water-soluble before setting, water-resistant after curing
Compatibility	EPS boards and reinforcement mesh
Weather Resistance	High

Benefits:

This professional-grade mortar provides reliable performance for contractors and experienced DIYers looking to improve building energy efficiency. The flexible yet strong bond created by IS 21 Adhesive ensures longevity of the insulation system while its vapor-permeable properties prevent moisture issues within the building envelope.

Explore our complete External Wall Insulation range