Calder Standard Building Paper Grade A1F Lead Underlay - 25m x 1m 35mm-hangers With its versatile sizing options

With its versatile sizing options

The Reginox Texas 40x40 Integrated Stainless Steel Kitchen Sink Is Available to buy online with BSO

The Shaker 4 Light Internal Oak Door measures 2040mm in height

Thickness Thermal Conductivity Sheets Per Pack Pack Coverage Packs Per Pallet 90mm 0

Calder Standard Building Paper Grade A1F Lead Underlay - 25m x 1m 35mm-hangers With its versatile sizing optionsStandard Building Paper Grade A1F Lead Underlay 25m x 1m Building paper is intended for use on smooth substrates including plywood, providing that it's underside is ventilated. When used on smooth concrete or screed finishes it will prevent the free alkali released by drying cement attacking the lead sheeting.