Source-listed value · confirm with the project quotation
Insulation & waterproofing
3.5 Feet Insulation Sheets
3.5 Feet Insulation Sheets sits within RoofMyWorld's insulation & waterproofing range and is typically considered for terrace waterproofing, metal-roof insulation, and under-shingle membranes. The current source record lists material as Polyurethane, thickness as 10 mm, size as 3.5 Feet; these values are verified again at quotation stage. The roof build-up, substrate, thermal objective, vapour direction, condensation risk, drainage and termination details should be reviewed before material selection.
BrandMulti-brand / project-specific
FamilyInsulation & waterproofing
SpecificationConfirmed to order
Installed application
Product referenceLIVE REZA MASTER PRICE LIST
Indicative price guidance.
Use this to plan a budget, not as a final selling price. Exact brand, colour, thickness, length, quantity, tax, freight, fabrication and installation are confirmed in ReZa’s formal quotation.
Checking the current price list…
TECHNICAL SELECTION SNAPSHOT
Understand the product before comparing price.
The most useful source-listed attributes are surfaced first. ReZa then checks them against the complete roof build-up and installation conditions.
Source-listed value · confirm with the project quotation
Source-listed value · confirm with the project quotation
Source-listed value · confirm with the project quotation
GUIDED ROOF QUANTITY PLANNER
Choose your roof. Match the letters. Get a usable quantity.
Pick the closest roof shape, then enter the A, B, C and D measurements shown. The tool calculates slope, roof area, sheet count and basic ridge or gutter lengths.
Gable roofTreatment-area planning · 3.5 Feet Insulation Sheets
A roof length · B building width · C low/eave height · D high/ridge height
Two equal roof planes are included. Ridge height minus eave height gives the rise. Include upstands, laps, junctions and detailing zones.
Before orderingThe result is a practical planning estimate. ReZa verifies the cut list, effective cover, laps, fasteners, flashings, drainage and structural suitability.
SELECTED PRODUCT3.5 Feet Insulation SheetsArea-led estimate — final pack or component quantity is product-specific
2. How should we find the slope?
ROOF SLOPEWaiting for height or angleUse the drawing above to enter the missing measurements.
3. Product settings and allowancePre-filled where reliable product data exists
YOUR ESTIMATEAdd the labelled measurements
The roof area and product quantity update automatically.
Sloping roof area0 sq ft
Coverage incl. allowance0 sq ft
Ridge / gutter planning—
Net after openings0 sq ft
WHY CONSIDER IT
Product strengths.
Continuous thermal layer
Insulation placement and joint treatment are planned to limit gaps that can reduce thermal consistency across the roof.
Moisture management
Vapour control, condensation risk and drainage paths are considered with the building use and local climate.
Junction detailing
Upstands, penetrations, eaves and terminations receive system-specific treatment to maintain continuity.
SOURCE-LISTED ATTRIBUTES
Technical details.
Source-listed product attributes are indicative. Final dimensions, thickness, coating, colour, brand and availability are confirmed against your project quotation.
- Material
- Polyurethane
- Thickness
- 10 mm
- Size
- 3.5 Feet
- Shape
- Rectangle
- Usage/Application
- For Construction
- Feature
- Waterproof
- Pattern
- Plain
APPLICATIONS
Where it can fit.
- Terrace waterproofing
- Metal-roof insulation
- Under-shingle membranes
- Repair and refurbishment
BEFORE WE QUOTE
What we will confirm.
- Substrate and roof build-up
- Thermal or waterproofing objective
- Vapour and condensation risk
- Joint, upstand and termination details
START WITH THE ESSENTIALS
Tell us what you’re roofing.
A few project details help us route you to the right product and execution specialist.
- Practical system guidance
- Material and accessory planning
- Supply-only or installation support