20 seconds
Fast film formation
Military-Grade Waterproofing Technology
Born for Hong Kong Rooftops
Armtix - 10X UV Resistance. Seamless Protective Film in One Spray.
Blocks water seepage at the source and provides long-lasting protection
against intense sun exposure, heavy rain, and humidity.
Military-Grade Waterproofing Technology
Born for Hong Kong Rooftops
Armtix - 10X UV Resistance. Seamless Protective Film in One Spray.
against intense sun exposure, heavy rain, and humidity.
Start with a Free Preliminary Assessment in 3 Steps
1
Send photos
Share photos of the current rooftop condition.
2
Describe the location and area
Briefly describe the leakage location and approximate area.
3
Specialist assessment of the leakage source
Our expert will analyse the situation and provide professional recommendations.
Core Technical Data
21MPa
Maximum tensile strength
65-78 kN/m
Tear strength
10 years
10 years Long-term protection
Repeated Rooftop Leakage? Get It Done Properly Once, with Long-Term Protection
01
20-Second Fast Film Formation
Hong Kong summers can bring sudden rain at any moment. Armtix patented technology achieves fast application and film formation in 20 seconds, greatly shortening the installation and waiting time.
02
Bulletproof-Grade Material Technology
With tensile strength up to 21MPa and strong tear resistance, the material is designed to resist cracking more effectively.
03
Seamless Penetrating Waterproofing
Only one layer of application is required, forming a seamless protective layer that blocks water seepage at the source.
04
10-Year Long-Term Protection
Designed for Hong Kong’s humid and high-temperature environment, with strong weather resistance.
05
10X Sun and UV Resistance
Up to 10X higher weather and UV resistance than ordinary materials, helping reduce aging.
Why Armtix?
Local R&D
with International Standards
SGS Certification
Professional engineering team
Clear Quotation with No Hidden Charges
Post-Installation Inspection
Is rooftop leakage happening again and again?
ARMTIX helps you get it done properly in one go, with long-lasting protection.
Applicable situations: Aging rooftop waterproofing layer, leaking ceilings in village houses, and water seepage in exterior walls.
Service area: All of Hong Kong (Kowloon, New Territories, Hong Kong Island, etc.)
Is rooftop leakage happening again and again?
20-Second Fast Film Formation
- • Conventional waterproofing materials on the market usually require 4 to 6 hours to become surface-dry
- • ARMTIX forms a protective film in approximately 20 seconds after spray application.
- • This significantly shortens the installation and waiting time.
Bulletproof-Grade Material Technology
- • Exceptional crack resistance, able to withstand repeated thermal expansion and contraction on rooftops.
- • Tensile strength up to 21MPa.
- • Tear strength of 65-78 kN/m, making it more durable than ordinary waterproof coatings and less prone to tearing or damage.
Seamless Penetrating Waterproofing
- • ARMTIX requires only one layer of application.
- • Traditional solutions generally require four layers, with around half a day of drying time for each layer.
- • If it rains during the drying period, ARMTIX helps protect the quality of the work and shortens the overall project timeline.
10-Year Long-Term Protection
- • Designed for Hong Kong’s humid and heavy-rain environment.
- • Also performs under extreme weather conditions such as high heat and strong sun exposure.
- • Get it done properly once for long-lasting protection.
10X Sun and UV Resistance
- • Up to 10X higher sun and UV resistance than ordinary materials.
- • High heat and weather resistance helps reduce aging caused by sun exposure.
- • Enhances coating stability and service life.
Local R&D with International Standards
Protective materials used by Hong Kong’s seven disciplined services.
SGS Certification
Exclusive professional technology
Professional engineering team
20 years of experience, with confidence guaranteed.
Clear Quotation with No Hidden Charges
Solutions are customised according to the actual site condition.
Post-Installation Inspection
Professional after-sales service.
Latest Waterproofing Articles and Expert Insights
Professional waterproofing knowledge, technical analysis, and project cases to help you create durable and reliable building protection.
Latest Waterproofing Articles and Expert Insights
Real Customer Reviews
“Thank you to the Armtix team for helping me solve my rooftop leakage problem.
The technicians were professional and polite,
and their explanation was very clear.
Overall, I felt very reassured.”
“The waterproofing work this time was very detailed.
After completion, it rained heavily again and there was no more leakage.
I am very satisfied with the result.”
“Everything from quotation to installation went smoothly.
The team responded quickly, arranged everything properly,
and provided excellent service.”
「我屋企一直有滲水問題，
試過幾次都唔理想，
今次終於搵到可靠團隊，
真係幫到手。」
「師傅做工好細心，會主動
解釋每個步驟，唔會求
其交貨，值得推薦。」
「工程完成後，屋企再冇
滴水同發霉情況，
效果明顯，感謝你哋
專業處理。」
「整個過程由評估到完工
都好有系統，完全感受到
公司對質素嘅重視。」
「防水材料同施工方法都
好專業，做完之後安心
好多，真係幫我解決
咗大問題。」
「團隊反應快，約時間方便，
師傅準時到場，
服務體驗非常好。」
「之前一直擔心天台滲水
會影響屋企，經過 Armtix
處理後，問題明顯改善，
值得信賴。」
「講解清晰、收費合理、
施工認真，整體感覺
非常專業。」
「今次工程做得好靚，
唔止解決咗滲水問題，
連外觀都整得整齊好多。」
「師傅好有責任心，完工後
仲會提醒我哋日後要注意
嘅地方，好貼心。」
「唔係第一次搵防水公司，
今次真係覺得 Armtix
無論態度定手工都特別好。」
「由初步評估開始就覺得
好可靠，完全唔 hard sell，
反而係真心幫客人解決問題。」
「工程進度安排得好好，
無拖延，完工時間同
預期一致，非常滿意。」
「天台防水做完後效果
好明顯，之後落雨都
冇再出現滲漏情況，放心晒。」
「好少見到一間公司可以
做到又快又細心，
今次合作感覺非常愉快。」
「多謝你哋幫我哋處理
多年嚟嘅漏水困擾，
終於可以安心住返。」
「推薦 Armtix 比有防水
需要嘅朋友，因為真係
專業、可靠又有交代。」
Armtix FAQ
Answer your questions
Why does Armtix describe itself as using “bulletproof-grade material”? How is it different from ordinary waterproof glue? +
A: Armtix uses core material technology derived from bulletproof-grade waterproofing materials. It offers extremely high tensile strength and more than 400% elongation. Traditional waterproof glue can easily become brittle and crack due to sun exposure. Armtix, however, moves with the building’s thermal expansion and contraction without deforming, with UV resistance up to 10X higher, delivering true one-time, long-term protection.Please view: Technical Specification.
My village house rooftop has leaked repeatedly and previous repairs only lasted about a year. Can Armtix help? +
A: Yes. Village house rooftops are exposed to strong sunlight over long periods, and traditional asphalt or thinner-based materials can easily dry out and crack. Armtix’s high-temperature and UV-resistant properties are designed for Hong Kong’s environment. Together with source-level blocking technology, it helps seal structural cracks and address the repeated cycle of yearly repairs and recurring leakage
Is it necessary to remove the sole when applying Armtix waterproofing? +
A: Not necessarily. Depending on the condition of the original waterproofing layer and the stability of the substrate, in some cases only surface cleaning, crack repair, and re-waterproofing are required, without the need for complete substrate removal.
Is Armtix more expensive than traditional waterproofing? +
A: The unit cost may be slightly higher in the short term, but the long-term cost can be lower. Armtix’s long-lasting solution helps save labour, material, and potential interior renovation costs from repeated repairs over the next 10 years. It also provides patented protection, making it a high-value investment for asset protection.
How long is the warranty after completion? +
A: A warranty is not just a promise. It should be a responsible follow-up service system. ARMTIX provides 10 years of professional maintenance, including proper preservation of installation records for enquiries during the warranty period and professional judgement when follow-up is needed.
