Thermopore sheets expanded polystyrene (EPS) foam ki white insulation sheets hain — chhat aur deewar ki garmi rokne ka Pakistan me sab se sasta tareeqa. Thermo Master inhen Lahore me apni factory (Katar Band Road, near Thokar Niaz Baig) par banata hai, 1 se 4 inch thickness me, aur poore Pakistan me supply karta hai.
If you are looking for the best thermopore sheets in Pakistan — for roof heat insulation, wall insulation, cold rooms, or packaging — Thermo Master, a top EPS manufacturer, produces and supplies thermopore sheets directly from our factory on Katar Band Road, near Thokar Niaz Baig, Lahore. Since 2017 we have supplied thermopore sheets to 500+ projects across Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, Peshawar, Quetta, Sialkot, Gujranwala and more.
Thermopore is the common Pakistani market name for expanded polystyrene (EPS) foam sheets — the most economical way to insulate a roof or wall against summer heat. It also doubles as packaging, floating boards and decoration material, all at factory-direct rates.
What Thermopore Sheets Are and How They Work
Thermopore sheets are rigid foam boards made by expanding polystyrene beads with steam and moulding them into blocks, which are then cut to sheet sizes. The sheet is roughly 95–98% trapped air locked inside tiny closed cells — and still air is one of the best insulators available. When fixed over a roof or inside a wall, the sheet blocks conducted heat from reaching your rooms, cutting indoor temperatures by several degrees and reducing air-conditioning load.
In Pakistan’s climate, where rooftop slab temperatures can exceed 60°C in June, a 2-inch EPS sheet with a protective screed can reduce ceiling-surface temperature by 8–15°C. For commercial buildings this translates directly into lower electricity bills during the long summer season.
Specifications
Standard factory sizes and the density options we manufacture:
| Thickness | Common Size | Typical Density | Best Suited For |
|---|---|---|---|
| 1″ (25 mm) | 4 × 2 ft / 4 × 3 ft | 16–20 kg/m³ | Wall insulation, packaging, ceilings |
| 1.5″ (38 mm) | 4 × 2 ft / 4 × 3 ft | 18–24 kg/m³ | Residential roof insulation |
| 2″ (50 mm) | 4 × 2 ft / 4 × 3 ft | 20–28 kg/m³ | Commercial roofs, cold rooms |
| 3″ (75 mm) | 4 × 2 ft | 24–32 kg/m³ | Industrial roofs, cold storage |
| 4″ (100 mm) | 4 × 2 ft | 28–40 kg/m³ | Freezer rooms, heavy insulation needs |
All sizes available: thermopore sheets are manufactured in every standard size and thickness, and cut to your exact required size on order. Send your dimensions on WhatsApp at 0333-4673836.
Custom sizes and higher densities (up to 40 kg/m³) are available on order. Higher density means harder, stronger sheets with slightly better insulation — but also higher price. For most home roofs in Pakistan, 20–24 kg/m³ density at 1.5″–2″ thickness is the sweet spot between cost and performance.
How to Choose Thickness and Density
- Residential roof: 1.5″–2″ at 20–24 kg/m³ — the sweet spot for most homes.
- Commercial/industrial roof: 2″–3″ at 24–32 kg/m³ for foot traffic and heavier screeds.
- Cold rooms: 2″–3″ at 28 kg/m³+; freezers need 3″–4″.
- Walls and packaging: 1″ at 16–20 kg/m³ is enough; low density 12–16 kg/m³ suits craft use.
FR Grade Thermopore Sheets (Fire Retardant)
FR grade thermopore sheets are fire-retardant EPS sheets manufactured with flame-retardant additives. Standard thermopore catches fire and melts; FR grade resists ignition and self-extinguishes when the flame source is removed. For schools, hospitals, commercial buildings, factories and any project where fire safety matters, FR grade is the sheet to specify.
FR Grade vs Standard Thermopore
| Factor | Standard Thermopore | FR Grade Thermopore |
|---|---|---|
| Fire behaviour | Ignites and melts | Resists ignition, self-extinguishing |
| Insulation performance | Same | Same |
| Weight & sizes | Same | Same |
| Price | Standard rate | Slightly higher (additives cost) |
| Best for | Homes, packaging, general use | Schools, hospitals, commercial & industrial buildings |
Where FR Grade Is Required
- Schools, colleges & hospitals — fire-safety compliance
- Commercial plazas & offices — false ceilings and wall insulation
- Factories & warehouses — especially near heat sources
- High-rise residential — building safety requirements
Ordering FR grade: FR sheets are made to order in any thickness (½”–4″) and size. Tell us “FR grade” on WhatsApp at 0333-4673836 and we’ll quote accordingly — allow a few extra days for production.
Applications in Pakistan
- Roof heat insulation for homes, apartments, offices and factories
- False ceiling insulation under corrugated or concrete roofs
- Cold room and cold storage panel lining
- Thermopore box and packaging manufacture (we also make finished EPS boxes)
- Poultry farm and warehouse insulation
- Decorative work — ceiling designs, event backdrops, floats, and school projects
- Boat floats and fishing pontoons in coastal and river areas
Price Table: Best Thermopore Sheet Prices in Pakistan
| Thickness | Size | Density | Indicative Price (PKR) | Best For |
|---|---|---|---|---|
| 1″ (25 mm) | 4 × 2 ft | 16–20 kg/m³ | Rs. 280–400 per sheet | Wall insulation, ceilings, packaging |
| 1.5″ (38 mm) | 4 × 2 ft | 18–24 kg/m³ | Rs. 450–650 per sheet | Residential roof insulation |
| 2″ (50 mm) | 4 × 2 ft | 20–28 kg/m³ | Rs. 600–900 per sheet | Commercial roofs, cold rooms ★ Recommended |
| 3″ (75 mm) | 4 × 2 ft | 24–32 kg/m³ | Rs. 950–1,400 per sheet | Industrial roofs, cold storage |
| 4″ (100 mm) | 4 × 2 ft | 28–40 kg/m³ | Rs. 1,300–1,900 per sheet | Freezer rooms, heavy-duty insulation |
All prices are indicative factory-gate ranges — confirm current rates on WhatsApp or call 0333-4673836. Higher density costs more, custom sizes carry a cutting charge, and bulk orders (100+ sheets) unlock dealer pricing. Delivery outside Lahore adds transport cost.
Installation Notes
For roofs, sheets are laid butt-jointed over a cleaned slab, joints sealed, then covered with a 1–1.5″ cement screed or tiles — never leave EPS exposed to sun, as UV degrades it. For walls, fix with adhesive and mechanical anchors before plastering. Avoid laying sheets on dusty or uneven slabs, leaving joint gaps (heat bridges), or using low-density sheets under heavy screed. Sheets cut easily with a hot wire or fine saw, keeping labour cost low.
Why Choose Thermo Master — A Top-Rated Manufacturer
- Direct manufacturer — factory rates, no middleman
- Custom thicknesses and densities on order
- Bulk supply capability for contractors and dealers across Pakistan
- 500+ completed projects since 2017
- Same-day dispatch for Lahore orders; nationwide delivery arranged
What Our Customers Say
Real reviews from real customers are how new buyers judge a thermopore sheet manufacturer. Our Google rating is built one project at a time — every review below comes from a verified Thermo Master customer. Bought thermopore sheets from us? Your feedback helps other buyers choose with confidence.
Hamari service use ki? Google par apna review Urdu ya English me likhein — aapki raaye hamare liye qeemti hai.
FAQs
What is the difference between thermopore, thermocol, and EPS? They are names for the same material — expanded polystyrene (EPS) foam. “Thermopore” is the most common trade name in Pakistan.
How long do thermopore sheets last on a roof? 20–25 years or more when covered with a screed or tiles and protected from UV and standing water. The foam itself does not rot.
Are thermopore sheets waterproof? EPS absorbs very little water (under 2–3% by volume even after long immersion), but it is not a waterproofing membrane. If your roof leaks, fix the waterproofing first, then insulate — insulation under a leaking slab will trap moisture.
Can thermopore sheets catch fire? Standard EPS is combustible like most plastics, so keep sheets away from open flame and welding sparks. For projects where fire safety matters, we manufacture FR (fire-retardant) grade thermopore sheets made to order in any thickness from ½″ to 4″ — FR grade resists ignition and self-extinguishes when the flame source is removed, making it suitable for schools, hospitals, factories and commercial buildings. FR grade costs slightly more due to the additives; message us on WhatsApp at 0333-4673836 for a quote.
Do you deliver outside Lahore? Yes. We supply across Pakistan including Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, Peshawar, Quetta, Sialkot and Gujranwala. Transport is arranged via goods transporters; cost depends on volume and destination.
Are thermopore sheets good for poultry farm insulation? Yes — poultry farm insulation is one of the most common uses of thermopore sheets in Pakistan. Fixed under the shed roof, 1.5″–2″ sheets cut radiant heat dramatically, keeping birds cooler in summer and reducing fan load. For metal poultry sheds, many farmers combine thermopore with a jumbolon layer for the best result.
Can thermopore sheets insulate a cold store? Yes. Cold store insulation with 2″–4″ high-density thermopore sheets is standard practice for potato, fruit and dairy cold stores across Punjab and KP. For freezers below −10°C we usually recommend PU panels, but for chillers at 2–8°C, EPS sheets with sealed joints perform reliably and cost less.
What is the minimum order quantity? For standard sizes there is effectively no minimum — you can order a few sheets. To order, send your thickness, sheet count and city on WhatsApp at 0333-4673836 or email info@thermomaster.pk. Custom sizes are cut to your exact requirements (a small cutting charge applies) and need a minimum quantity, which we confirm when you request a quote. Bulk orders of 100+ sheets unlock dealer pricing.
What thickness of thermopore sheet should I use for my roof and walls? For most home roofs in Pakistan, 1.5″–2″ sheets at 20–24 kg/m³ hit the sweet spot between cost and performance. Use 2″–3″ at 24–32 kg/m³ for commercial or industrial roofs that carry foot traffic and heavier screeds. For walls, 1″ sheets at 16–20 kg/m³ are enough. Cold rooms need 2″–3″ at 28 kg/m³ or more, and freezers need 3″–4″.
What factors affect thermopore sheet prices in Pakistan? Four things drive the price: thickness (thicker sheets cost more), density (higher-density sheets cost more), size (custom-cut sizes carry a cutting charge), and grade (FR fire-retardant grade costs slightly more due to additives). Order volume matters too — bulk orders of 100+ sheets unlock dealer pricing, and delivery outside Lahore adds transport cost. All prices on this page are indicative factory-gate ranges; message us on WhatsApp at 0333-4673836 for current rates.
Get a Free Quote
Send your thickness, sheet count and city on WhatsApp at 0333-4673836 or email info@thermomaster.pk — contractors and dealers, ask about bulk pricing. Full range at https://thermomaster.pk.
Frequently Asked Questions
Thermopore sheet kya hoti hai? — EPS foam ki white sheet; andar ~95–98% trapped air hoti hai jo garmi ko kamron tak pohnchne se rokti hai.
Chhat ke liye kaunsi thickness behtar hai? — Ghar ki chhat ke liye 1.5–2 inch, 20–24 kg/m³ density aam tor par behtareen balance hai (published page ke mutabiq).
Thermopore aur thermocol me kya farq hai? — Material dono ka EPS hi hai; Pakistan me thermopore zyada tar insulation ke liye aur thermocol craft/packaging ke naam se bhi bikta hai.
Kya custom size mil sakta hai? — Ji, sab sizes available hain aur custom cutting bhi hoti hai.
Order kahan se dun? — Factory se direct: 0333-4673836 ya info@thermomaster.pk; Lahore factory se poore Pakistan me delivery.