Overview
Sealing & Protecting Concrete Structures in the Gulf
Deflex® delivers high-performance joint and sealing systems designed for MENA’s unique challenges:
- Water-Stop Profiles to prevent leaks under high hydrostatic pressure
- Construction Joint Solutions to guard against cracking and chemical attack
Our products ensure watertight, durable structures from foundations to precast assemblies.
Deflex Products
Water-Stop Systems
PVC, bentonite, and hydrophilic profiles that seal construction, contraction, and movement joints—compatible with a range of concrete mixes and exposures.
Construction Joint & Seal Solutions
Polyurethane injection resins, compression seals, strip seals, and specialized adhesives for leak-proof and crack-resistant joints.
Deflex Services
Design & Specification
Joint-type analysis, substrate assessment, and specification writing for architects & engineers.
On-Site Application Support
Field technicians assist with welding, resin injection, and sealant application for turnkey installation.
Quality Assurance Testing
Hydrostatic testing, adhesion checks, and post-installation inspections.
Maintenance & Repair
Leak diagnostics, resin injection repairs, seal replacement, and scheduled maintenance plans.
Frequently Asked Questions
Which water-stop material is best for basements?
PVC and bentonite clay profiles are ideal for static basement walls, while hydrophilic rubber suits dynamic slabs.
Can you install water-stop in existing joints?
Yes—mechanical anchoring or injection methods allow retrofitting in active structures.
How do I choose between strip seals and compression seals?
Strip seals handle larger movements and traffic loads; compression seals are for smaller, static joint movements.
Are your resins suitable for wet conditions?
Our fast-reacting polyurethane resins bond in damp or submerged conditions.
Do you perform hydrostatic testing?
Yes—on-site leak tests validate installation integrity under real pressure.
What’s the lead time?
Standard profiles: 1–2 weeks; custom solutions: 4–6 weeks.
Can you train our crew?
We provide hands-on workshops covering welding, injection, and sealant application best practices.
How often should maintenance occur?
We recommend annual inspections with replacement of seals as needed.
Do you supply repair kits?
Yes—resin injection and seal replacement kits are available for emergency repairs.
Is Deflex compliant with local building codes?
All products meet UAE Decree-Law 38/2024 and relevant EN and ASTM standards.
NEED LEAK-PROOF SEALS
OR JOINT SOLUTIONS?
Protect your concrete with industry-leading sealing systems and on-site support you can trust.