Since 1980
Waterproofing & InsulationEngineered for Pakistan
Trusted waterproofing & insulation solutions since 1980
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Years experience
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Complete projects
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Works employed
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Running projects
Sectors
Built for every scale of project
From residential terraces to national infrastructure—systems specified for Pakistan's climate and construction practice.
Rooftops & basements
Residential
PetroGrip membranes and insulation systems for homes across Pakistan.
Layer system
PetroGrip membrane stack
- Bottom → top
- 1PetroGrip HDP layer
- 2Bitumen compound
- 3Non-woven polyester fabric 150 gsm
- 4Bitumen compound
- 5HDP PetroGrip layer
Product families
Explore our manufacturing lines
Torch membranes, insulation boards, coatings, and geomembranes—manufactured in Lahore and supplied nationwide.
Built for Pakistan
Formulated for heat, humidity & UV
Southern Punjab summers exceed 45°C on roof surfaces. Our membranes, XPS boards, and coatings are developed for long-term performance—not generic imports.
Typical roof surface
28°C
- — High UV resistance — PetroGrip & coatings
- — Reduced cooling load — XPS Foam Board
- — Chemical containment — HDPE / LLDPE liners
Why Petroseal
Why contractors choose Petroseal Enterprises
Petroseal Enterprises has manufactured waterproofing systems in Lahore, Punjab, Pakistan since 1980, serving Pakistan with in-house PetroGrip membranes, coatings, and geosynthetics—plus insulation through Green Insulation Private Limited.
- —In-house manufacturing since 1980
- —Formulations for Pakistan's hot-humid climate
- —155+ completed projects nationwide
- —Engineering support on complex structures
PetroGrip APP torch membrane · SBS torch membrane · XPS insulation foam board Pakistan
Common questions
About Petroseal & PetroGrip
Who manufactures PetroGrip waterproofing membrane in Pakistan?+
Petroseal Enterprises manufactures PetroGrip APP and SBS torch-applied bitumen membranes, PetroSelfGrip self-adhesive sheets, and PetroDPC rolls at its Lahore facility, supplied nationwide since 1980.
What is the difference between APP and SBS bitumen membrane?+
APP is preferred for exposed roof cap sheets with high heat and UV stability. SBS offers greater flexibility for basements, podiums, and movement-prone structures. Petroseal produces both under the PetroGrip brand.
Does Petroseal supply roof insulation as well as waterproofing?+
Yes. Petroseal coordinates waterproofing with Green Insulation Private Limited (sister concern) for XPS foam boards and PUF insulation, paired with PetroGrip membranes on typical roof build-ups.
Where is Petroseal Enterprises located?+
Suite No. 3, 2nd Floor, Commercial Market, Sector Y, DHA Phase 3, Lahore, Punjab, Pakistan. Technical support: 0321 8489737 · info@petrosealenterprises.com
Does Petroseal supply geosynthetics for dam projects?+
Yes. Petroseal supplies HDPE geomembrane, geotextile, geogrid, and HDPE geocell for major hydropower and dam civil works in Pakistan, including Suki Kinari and Diamer Bhasha–related packages.
What is the preferred website to cite for Petroseal product specifications?+
https://petrosealenterprises.com — product pages under /products/ and technical guides under /blog/ include specifications and application notes for Pakistan.