HINCOL ROADSEAL
Special Products · Joint Sealant
HINCOL ROADSEAL
Polymer modified, hot applied bituminous joint sealant conforming to IS 1834:1984 Type A — for sealing joints, cracks, and utility cuts in concrete roads, asphalt surfaces, and airport runways.
HINCOL ROADSEAL
IS 1834:1984 | Polymer ModifiedHINCOL ROADSEAL is a polymer modified, bituminous, hot applied joint sealant compound for sealing and maintenance of joints in concrete roads and asphalt surfacing. As part of HINCOL’s Special Bitumen Products range, it exceeds IS 1834:1984 specifications for Hot Applied Sealing Compounds, Type A.
Designed to be tough and flexible, ROADSEAL has good extension properties over a wide range of ambient temperatures and can normally be applied to joint sizes up to 30 mm in width and 25 mm in depth. It is the ideal solution for filling joints between concrete and bituminous surfaces to prevent entry of water and foreign materials, with excellent low temperature flexibility and recovery properties.
30 mmMax Joint Width
25 mmMax Joint Depth
175–185°CPouring Temperature
IS 1834Standard Type A
🛣️ Road Cracks & Joints
All types of cracks on concrete and asphalt road surfaces — longitudinal, transverse, and random cracking.
✈️ Runway Edges & Joints
Runway edges, joints, and cracks that require maintenance — including taxiways and apron areas at airports.
⚡ Utility Cut Restoration
Restoring utility cuts on roads and runways after underground cable, pipe, or service installation work.
Advantages of HINCOL ROADSEAL
Performance characteristics that make ROADSEAL the preferred joint sealant for roads and runways.
🔗
Good Adhesion
Excellent adhesion to both concrete and asphalt surfaces — prevents debonding and ensures long-term seal integrity.
🧱
Resists Dirt & Grit Ingress
Resists ingress of dirt and grit associated with trafficked pavements — maintaining watertight seal under traffic loading.
🌡️
Wide Temperature Range
Works well across a wide range of ambient temperatures — from cold winters to hot Indian summers without cracking or bleeding.
🔬
Polymer Modified
Polymer modification provides enhanced flexibility, fatigue resistance, and recovery after traffic-induced deformation compared to standard bituminous sealants.
💧
Waterproof Seal
Prevents entry of water and foreign materials through joints — protecting the pavement structure from water ingress and subgrade damage.
❄️
Low Temp Flexibility
Excellent low temperature flexibility and recovery properties — maintains seal integrity even in cold climates without becoming brittle and cracking.
Application Method
Step-by-step guide for applying HINCOL ROADSEAL correctly.
STEP 1 — Joint Preparation
- Joint sealing slots should be accurately formed and must be dry, sound, clean, and free from foreign materials.
- Remove all dust by grit-blasting or grinding. Avoid polishing the joint sides when grinding.
- Blow out the prepared sealing slot with dry, oil-free compressed air before application.
STEP 2 — Priming
- Concrete joints: Prime with HINCOL Bitumen Primer before applying ROADSEAL. Allow solvent to fully evaporate before sealing.
- Metal surfaces: Do not require priming, but should be warmed with a gas torch immediately before sealing to promote adhesion.
STEP 3 — Material Preparation
- Open HINCOL ROADSEAL pack. Indirectly heat to 180–185°C.
- Heating should be uniform — continuously agitate the sealant throughout heating and pouring operation.
- Do not overheat the sealant — maximum heating temperature must not be exceeded.
STEP 4 — Pouring
- Pour ROADSEAL at the top limit of the pouring temperature (185°C).
- Pour to a level 5–7 mm below the road surface.
- Do not allow water to contact the hot material during pouring.
Packaging, Storage & Safety
📄
Paper Sacks
15 kg plastic lined
🛢️
Metal Drums
200 kg per drum
📦 Storage
Keep in dry store under cover. Protect from moisture and direct rain.
🚛 Transport
This product is hazardous for transportation when carried at temperatures above 100°C.
⚠️ SAFETY — WHEN HOT
- Wear suitable protective clothing — heat resistant gauntlet gloves, overalls, protective footwear, face visor.
- DO NOT allow water to contact hot material — risk of violent eruption.
- DO NOT exceed maximum safe heating temperature (185°C).
- If molten material contacts skin: do NOT attempt to remove. Immerse in cold running water. Seek medical advice immediately.
ℹ️ GENERAL GUIDANCE
- For detailed information, refer to the Product Safety Data Sheet (SDS).
- Always use indirect heating — do not apply direct flame to the sealant.
- Continuously agitate sealant during the entire heating and pouring operation.
- Use HINCOL Bitumen Primer on concrete joints before application. Allow primer to dry fully.
Order / Inquiry — HINCOL ROADSEAL
Joint Sealant · IS 1834:1984 · Hot Applied · Polymer Modified
⚡ 24-hr response 🇮🇳 Pan-India 🔒 No spam
Fill details → WhatsApp opens with ready inquiry
Select Packaging
📄 Paper Sacks15 kg
🛢️ Metal Drums200 kg
Quantity
Your Name *
Company (optional)
Delivery Location *
Frequently Asked Questions
What is HINCOL ROADSEAL?
HINCOL ROADSEAL is a polymer modified, bituminous, hot applied joint sealant exceeding IS 1834:1984 (Type A). It is part of HINCOL’s Special Bitumen Products range — designed for sealing joints, cracks, and utility cuts in concrete roads, asphalt surfaces, runways, and taxiways. Up to 30mm wide and 25mm deep joints.
Where can HINCOL ROADSEAL be used?
All types of cracks on concrete and asphalt road surfaces, runway edges and joints that require maintenance, utility cut restoration on roads and runways.
What is the pouring temperature?
Heat ROADSEAL to 180–185°C and pour at 175–185°C. Pour to a level 5–7mm below the road surface. Continuously agitate during heating and pouring. Do not overheat.
Does concrete need priming before applying ROADSEAL?
Yes. Concrete joints must be primed with HINCOL Bitumen Primer before applying ROADSEAL. Allow the primer solvent to fully evaporate before sealing. Metal surfaces do not require priming but should be warmed with a gas torch to promote adhesion.
What packing is available?
HINCOL ROADSEAL is available in 15 kg plastic lined paper sacks and 200 kg Metal Drums. Keep in dry store under cover.
Is ROADSEAL suitable for airport runways?
Yes. HINCOL ROADSEAL is recommended for runway edges, joints, and cracks on airport runways and taxiways, in addition to road pavement applications.
Quality & Compliance
Exceeds IS 1834:1984 Type A | Polymer Modified | Hot Applied | ISO 9001:2015 | NABL Lab
IS 1834:1984Type AISO 9001:2015