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Lead Restorers

Verified by manufacturer 6 months ago

Associated Lead Mills

Removes dirt and grime to improve, restore and enhance the appearance of lead sheet.

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+44 (0)199 2444100 Website

Application

Designed to remove all types of grime, bird fouling, airbourne pollution, dust and oxide/ carbonate patinas from lead surfaces.

Description

Lead Sheet Cleaner:

Designed to remove all types of grime, bird fouling, airbourne pollution and dust from lead surfaces, either as part of a general clean-up or as a pre-treatment in preparation for surface restoration. Please note - Lead Sheet Cleaner will not remove patination oil, bitumen or oil.

Lead Sheet Restorer Formula G1:

Designed to remove oxide/ carbonate patinas that form before the slower developing, but more adherent sulphite/ sulphate based patinas. This will be on leadwork ranging from the recently installed, up to as much as 50 years old.

Lead Sheet Restorer Formula G3:

Designed for renovating leadwork during the restoration of old buildings and statuary. As it is in gel form, it will remain in contact with the surface to be restores for a period of time long enough to break down the adherent patina found on leadwork greater than 50 years old. It may also be used to restore an area of leadwork to match an adjacent new lead repair.

General information

Color

Clear

Yellow

Other

Manufacturer guidance

Includes amber, clear or translucent.

Material

Liquid

Shape

Other

Uniclass

Pr_15_31_04_14 Cleaning agentsPrimary

CAWS

H71/10 Gutter linings

H71/110 Lead sheet fully supported roof covering

H71/130 Lead sheet fully supported wall covering

H71/15 Valley gutter linings to slate/ tile roofs

H71/150 Lead sheet fully supported covering to dormers

H71/160 Lead-covered roofing panels

H71/170 Lead-covered cladding panels

H71/180 Lead-wrapped panels

H71/20 Weathering to

H71/210 Gutter lining with proprietary expansion joints

H71/230 Valley gutter lining to slate/ tile roofs

H71/235 Valley gutter lining to lead roofs

H71/240 Valley gutter lining to lead roofs

H71/250 Weathering to

H71/27 Soakers for mitred hips to slate/ plain tile roofs

H71/30 Apron flashings

H71/310 Ridge/ hip rolls to lead roofs

H71/315 Ridge/ hip rolls to slate roofs

H71/35 Cover flashings

H71/41 Soakers and step flashings

H71/410 Apron flashings

H71/420 Cover flashings

H71/430 Cover flashings

H71/440 Soakers and step flashings

H71/45 Step and cover flashings

H71/450 Step and cover flashings

H71/452 Single-step and cover flashings

H71/454 Single-step flashings

H71/456 Step flashings with secret gutter

H71/458 Step and cover flashing with secret gutter

H71/460 Change of roof pitch flashings

H71/470 Flashings

H71/472 Chimney flashings to slate/ plain tile roofs

H71/474 Chimney flashings to single lap tile roofs

H71/476 Chimney damp-proof course

H71/478 Chimney damp-proof course

H71/490 Vertical tiling/ Slating bottom edge flashings

H71/492 Vertical tiling/ Slating top edge flashings

H71/494 Vertical tiling/ Slating side abutment step flashings

H71/496 Vertical tiling/ Slating angle soakers

H71/497 Lead damp-proof course/ Cavity tray at raking abutments

H71/498 Combined lead damp-proof course/ Cavity tray and cover flashing at horizontal abutments

H71/5 Lead sheet fully supported covering to dormers

H71/50 Flashings

H71/52 Chimney flashings

H71/54 Vertical tiling/ Slating bottom edge flashings

H71/55 Vertical tiling/ Slating top edge flashings

H71/56 Vertical tiling/ Slating side abutment step flashings

H71/57 Vertical slating angle soakers

Specification data - Cleaning agents

Form

Gel.

Guidance for specification option:

Lead Sheet Restorer Formula G3.

Liquid.

Guidance for specification option:

Lead Sheet Cleaner.

Lead Sheet Restorer Formula G1.

Options

Lead Sheet Cleaner.

Guidance for specification option:

  • Composition: Aqueous solution containing sodium metasilicate.
  • Appearance: Pale amber liquid.
  • pH: 11.5.
  • Specific gravity at 20°C: Approximately 1.09.

Lead Sheet Restorer Formula G1.

Guidance for specification option:

  • Composition: Aqueous solution containing nitric acid.
  • Appearance: Clear liquid.
  • pH: n/a.
  • Specific gravity at 20°C: 1.06–1.08.

Lead Sheet Restorer Formula G3.

Guidance for specification option:

  • Composition: Aqueous solution containing ammonium acetate.
  • Appearance: Translucent gel.
  • pH: n/a.
  • Specific gravity at 20°C: 1.07–1.09.

Sustainability data

Country of product manufacture

United Kingdom