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Products ▾
Series 1 · Weatherproof & Structural
Curtain wall, window and door glazing
Series 2 · Sanitary & Home
Anti-mold, mirror & stainless steel
Series 3 · Industrial & New Energy
Fire rated, appliance & solar PV
Series 4 · Acetoxy
Sliding doors & glass glazing
Specifications & Technical Data
All 17 models compared — density, extrusion, modulus
All Products (17 Models)
About ▾
About PIROI
Company profile & development history
Our Factory
20,000 m² plant, 8 filling lines, QC lab
Real Photos
35 unretouched factory & site photos
Certifications
ISO 9001, GB 16776, annual inspection
Joining Process
Substrate prep & application guide
Video
Application ▾
Aluminium Composite Panel (ACP)
Silicone sealant for aluminium composite panel c
Appliance Manufacturing
RoHS compliant neutral cure sealant for applianc
Bathroom & Kitchen
Grade 0 anti-mould sanitary silicone, independen
Bus, Coach & Commercial Vehicle
Silicone sealant for bus and coach body assembly
Cold Storage & Refrigeration
Low-temperature flexible silicone for cold room
Container & Prefab Buildings
Weatherproof silicone for container conversions,
Curtain Wall & Facade
Structural and weatherseal silicone for unitized
Elevator & Escalator
Silicone sealant for elevator shaft, cabin cladd
Fire Stopping
Fire-rated silicone classified SR FV-0 (3.0 mm)
Glass & Aquarium
Fast cure acetoxy silicone for glass bonding and
HVAC & Ductwork
Silicone sealant for HVAC ductwork, air handling
Insulating Glass Unit (IGU)
Secondary seal silicone for insulating glass uni
Marine & Boat Building
Marine-grade silicone sealant for boat and yacht
Mirror Installation
Mirror-safe silicone sealant — neutral cure, no
Natural Stone & Marble
Stone-safe silicone sealant for granite, marble
Precast Concrete Panels
Neutral cure sealant for precast concrete panel
PVC Window & Door Profiles
Neutral-cure silicone sealant for PVC and uPVC w
Rail & Metro
Fire-rated and weatherproof silicone for metro s
Roof Sealing & Metal Roof Seams
Weatherproof neutral-cure silicone sealant for m
Sliding Doors
Fast cure neutral sealant for sliding door assem
Solar PV
UV resistant weatherproof silicone for solar pho
Stainless Steel & Metal Fabrication
Silicone sealant for stainless steel and metal f
Structural Glazing
Structural silicone for load-bearing glass curta
Swimming Pool & Wet Areas
Chlorine-resistant silicone for pool tile joints
Window & Door Sealing
Neutral cure weatherproof silicone for window an
All Applications
Joint Width Calculator
Free tool — size joints & estimate coverage
News & Cases
Contact
Joining Process
Get a Quote
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Home
Products
— Series 1 · Weatherproof & Structural
— Series 2 · Sanitary & Home
— Series 3 · Industrial & New Energy
— Series 4 · Acetoxy
About Us
Video
Application
— Aluminium Composite Panel (ACP)
— Appliance Manufacturing
— Bathroom & Kitchen
— Bus, Coach & Commercial Vehicle
— Cold Storage & Refrigeration
— Container & Prefab Buildings
— Curtain Wall & Facade
— Elevator & Escalator
— Fire Stopping
— Glass & Aquarium
— HVAC & Ductwork
— Insulating Glass Unit (IGU)
— Marine & Boat Building
— Mirror Installation
— Natural Stone & Marble
— Precast Concrete Panels
— PVC Window & Door Profiles
— Rail & Metro
— Roof Sealing & Metal Roof Seams
— Sliding Doors
— Solar PV
— Stainless Steel & Metal Fabrication
— Structural Glazing
— Swimming Pool & Wet Areas
— Window & Door Sealing
News & Cases
Contact
Joining Process
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