Released On 29th May 2025
CTEC – The Benchmark in Hybrid Sealants & Adhesives
At Wentin Fasteners, we’re proud to offer the complete CTEC range—featuring industry‑leading products like CT1—available for next‑day delivery when ordered by 4 pm. Tradesmen and professionals trust CTEC for its unrivalled performance, versatility, and eco‑credentials.
A Legacy of Innovation
CTEC revolutionised the sealants market with its breakthrough TRIBRID® Technology, creating sealants and adhesives that combine the best of polyurethane, silicone, and polymer chemistries. This pioneering approach has set a new standard for durability and flexibility in construction and DIY applications
Core Technology & Certifications
TRIBRID® Technology:
360 % stronger than traditional hybrid polymers.
Bonds to virtually any material—even when wet or underwater.
Eco‑Friendly & Safe:
100 % solvent‑free; no isocyanates, no shrinkage, no bubbling.
EC1 Plus A+ Indoor Air Comfort GOLD certified for ultra‑low emissions.
ISEGA‑approved for direct food contact; NAAF‑approved for allergy‑friendly environments.
Durability:
UV‑stable, vibration‑resistant, and chemical‑resistant (including saltwater and fuels).
Flexible cure range: –40 °C to +90 °C, accommodating thermal expansion without cracking.
CTEC Product Portfolio
1. CT1 All‑in‑One Sealant & Adhesive
Applications: Construction, roofing, marine repairs, kitchens, pools
Key Benefits:
Paintable & colour‑stable (8 RAL‑matched colours)
Instant grab and load‑bearing strength (30 kg/cm² in 60 mins)
Works on wet, humid, or submerged surfaces
2. FC1 Ultimate Filler & Caulk
Use: Fast‑setting snag list filler for cracks and gaps
Properties: Sandable, overpaintable, and non‑shrinking for flawless finishes
3. CT2 Hybrid Sealant
Use: Interior trim, skirting, and fixture sealing
Properties: Acrylic‑based, overpaintable, and low‑odor
4. Fire‑Rated & Specialty Mastics
CT3 Intumescent Mastic: Expands under heat to maintain fire integrity in joints
Sanitary & Chemical‑Resistant Variants: Designed for food‑processing plants and industrial environments
Why Source CTEC from Wentin Fasteners?
Next‑Day Delivery
Order any CTEC product by 4 pm for delivery to your site or workshop tomorrow.*
Extensive Stockholding
From our warehouse in the UK, we carry the full CTEC range to meet urgent trade requirements.
Trade Expertise
Our technical team offers free advice on product selection and application methods.
*Free next‑day delivery on CTEC orders over £100.
Get Started with CTEC Today
Explore the complete CTEC range—CT1, FC1, CT2, CT3, and specialty mastics—at wentinfasteners.co.uk. Sign up for a trade account to unlock exclusive pricing, bulk discounts, and priority delivery slots.
Stay ahead on every job with CTEC’s advanced sealants and adhesives, delivered by Wentin Fasteners—your partner for quality, speed, and service.