YP.INS.CATI.003 — Under-roof breathable membrane installation

Market Work Item · Construction · CATI

Original Turkish name: Çatı örtüsü altı membran serimi

Item No.	YP.INS.CATI.003
Unit	m²
Class	Standard
Estimated Unit Cost	136,72 TL/m²excl. VAT

Scope

Laying waterproof, breathable membrane under roof tiles.

Components (5) · Quick Estimate

Work quantity (m²)VAT Material %VAT Labour %

Type	Name	Unit	Unit Price (TL)	Amount (TL)
Material	Roof underlayment membrane 140 g/m²	m²	72,00	82,80
Material	Roofing felt nail	adet	0,26	2,08
Labour	Roofing specialist	saat	450,00	45,00
Tool	Staple gun	adet	924,72	4,62
Tool	Full body safety harness (parachutist type)	adet	737,17	2,21
Subtotal (excl. VAT)				136,72 TL
VAT (%20)				27,34 TL
Grand Total				164,06 TL

Staple gun (WorkPro) — Buy ↗Full body safety harness (parachutist type) (SAFESET) — Buy ↗

Component quantities are defaults; adjust them to your own job.

Tool rows are included with a depreciation quantity; set the quantity to 0 if not needed.

Items in the Same Group

YP.INS.CATI.001Roof tile rearrangement (using existing tiles)(m²)

YP.INS.CATI.002Roof tile replacement (new tiles)(m²)

YP.INS.CATI.004Roof OSB decking + membrane(m²)

YP.INS.CATI.005Rain gutter replacement(m)

YP.INS.CATI.006Roof valley repair (with membrane)(m)

YP.INS.CATI.007Roof window/skylight installation(adet)

YP.INS.CATI.008Chimney cap and chimney repair(adet)

YP.INS.CATI.009Attic floor thermal insulation (glass wool blanket)(m²)

YP.INS.CATI.010Ridge tile renewal(m)

Prices are estimated market averages; they do not belong to any single seller or platform and are not a binding quotation. Data is compiled by yap-poz.com through independent market research; it is not official unit price data.