Planning a loft conversion starts by picking the correct sheet material, and avoiding the cheapest or seemingly convenient option.
The right one will ensure the structural integrity of your loft conversion for years to come and avoid moisture damage or failure to adhere to building regulations inspections.
Here's a straightforward breakdown of OSB, plywood, and MDF, what each one is suited for, and which makes the most sense for loft conversion work.
What Are These Materials, and Why Does It Matter?
OSB (Oriented Strand Board), plywood and MDF (Medium Density Fibreboard) are all engineered wood panels, but they're built differently and behave very differently under load, in damp conditions, and when exposed to heat or flame.
In a loft conversion, you'll typically need sheet materials for:
Structural floor decking
Flat roof or ceiling decking
Internal partitioning and stud walls
Sarking and rafter decking
Not all three materials are suitable for all of these uses. Picking the wrong one
Roofing contractors in Greater Manchester often get asked what the overall roofing project will cost. Knowing the real numbers going into a new re-roofing job is key because material costs are the foundation of accurate estimates.
Looking to work out what the whole thing is going to cost? Our guide covers all bases, from the main materials used in a pitched roof re-cover in Greater Manchester to the average cost breakdown between materials and labour.
Tile and Slate Cost Differences
Most Greater Manchester homes were built toward the end of the 19th century, up until the 1970s, with the majority having pitched roofs that were covered, either by concrete interlocking tiles, plain concrete tiles, or (on older homes) natural or fibre cement slate.
These materials all carry different costs per square metre, and a contrast in homeowners' expectations to boot.
We’ve found that concrete interlocking tiles tend to be the local standard option, with material costs somewhere between £22 and £35
