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Inter-loc Horizontal Cavity Tray Lead Attached (Brick, Stone and Blockwork) for New Build and Refurbishment
Description

Inter-loc with lead is pre-formed horizontal cavity tray system for new build and existing external leaf masonry construction generally not exceeding 103 mm thick and for cavity widths of between 50 mm and 125 mm.

Features:

  • Project specification and scheduling service available.
  • Supplied with factory fitted lead flashing ready cut to suit the location and type of abutting roof covering.
  • 150 mm high back upstand.
  • Low profile lapped joint between sections allows any length of brick, block or stone to be used without difficulty.
  • Angled section between cavity tray base and rear upstand automatically sheds water to the outer leaf.
  • Suitable for brick, block and stone wall construction (cutting of masonry may be required).
  • Interlocking mechanism for joining tray lengths eliminates tray jointing.
  • Cavity tray builds into the outer leaf only to speed up installation to allow both inner and outer leafs to be built independently if required.

General information

Features

Project specification and scheduling service available

Supplied with factory fitted lead flashing ready cut to suit the location and type of abutting roof covering

150 mm high back upstand

Low profile lapped joint between sections allows any length of brick, block or stone to be used without difficulty

Angled section between cavity tray base and rear upstand automatically sheds water to the outer leaf

Suitable for brick, block and stone wall construction (cutting of masonry may be required)

Interlocking mechanism for joining tray lengths eliminates tray jointing

Cavity tray builds into the outer leaf only to speed up installation to allow both inner and outer leafs to be built independently if required

Material

2 mm thick polyethylene

Uniclass 2015

Pr_25_57_21_66 Preformed cavity traysPrimary

CAWS

F30/370 Preformed cavity trays

F30/56 Preformed cavity trays

Specification data - Preformed cavity trays

Product Reference

Inter-loc Cavity Tray Attached Lead Flashing

Location

As shown on drawings

Cavity width

___ mm

Within range 50 mm to 125 mm.

Length of lead flashing

Long (300 mm)

Where flashing is required to dress directly over the top of the roof tile.

Short (150 mm)

Where there is a soaker or secret gutter detail.

Horizontal tray product code

Inter-loc 2-150L

2 brick effective length, 150 mm lead drop length.

Inter-loc 2-300L

2 brick effective length, 300 mm lead drop length.

Inter-loc 4-150L

4 brick effective length, 150 mm lead drop length.

Inter-loc 4-300L

4 brick effective length, 300 mm lead drop length.

External Corner, product code

Not required

Ext 90-150L

90° 2/4 brick effective length, 150 mm lead drop length.

Ext 90-300L

90° 2/4 brick effective length, 300 mm lead drop length.

Ext 135-150L

135° effective length 330 mm, 150 mm lead drop length.

Ext 135-300L

135° effective length 330 mm, 300 mm lead drop length.

Internal Corner, product code

Not required

Int 90-150L

90° 2/4 brick effective length, 150 mm lead drop length.

Int 90-300L

90° 2/4 brick effective length, 300 mm lead drop length.

Int 135-150L

135° effective length 150 mm, 150 mm lead drop length.

Int 135-300L

135° effective length 150 mm, 300 mm lead drop length.

Standard product features

External masonry leaf thickness:

103 mm.

Material:

2 mm thick polyethylene.

Attached flashings:

Code 4 milled lead.

Colour:

Black.

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