• Unit B, Bingley Rd, Hoddesdon, Hertfordshire, EN11 0NX
  • 01992 444100

Certified Lead

BS EN 12588

Leading

Distributor of Lead

Leading Provider

Of Hard Metals

WARMDEX® Insulation

Warm Roof Decking Board

Warmdex Insulation…

Warm Roof Decking Board

WARMDEX®OSB and WARMDEX®FR are the answer to your warm roof build up. Consisting of Insulated Decking Board Manufactured of Kingspan Kooltherm technology with either 22mm OSB4 boarding or 18mm FSC Certified WBP Fire Rated exterior grade plywood.

These are ideally suited for use within your warm roof build up for standing seam roofing including – Rheinzink, VMZinc, KME & Aurubis Copper, Uginox Stainless Steel and Prefa and Falzonal Aluminium plus other manufacturers.

Features & Benefits

• Various thicknesses to meet the U-Value for your specific project
• Solutions for Various Construction Methods
• Can be installed with Ply, Metal or Concrete Support Deck (May need Primer Applied)
• Approved Specialists Contractors throughout the UK and Ireland
• Technical Back-up and Advice Service
• Wind Load Calculations on request
• Durability

Standards and Approvals

Manufactured to the highest standards under a management system certified to:
• IS EN ISO 9001: 2008 (Quality Management Systems; Requirements),
• IS EN ISO 14001: 2004 (Environmental Management Systems, Requirements)
• IS OHSAS 18001: 2007 (Health & Safety Management Systems, Requirements)

Application and Warranty

Manufacturer product warranty of 10 years can be offered if installed with the following products*;
• WARMFAST®VB
• WARMFAST®BM
• WARMDEX®FIX

 

 

The Material make up

• The top Layer is 22mm OSB4.
• The core is manufactured with Kingspan’s high performance CFC/HCFC-free, zero ODP Resol foam technology and has a typical density of 35kg/m3 rigid Resol insulation core. Manufactured to BS EN ISO 13166.
• The Bottom Layer is a low emissivity composite foil which is highly resistant to the transmission of water vapour.

Sizes and Thickness

• All boards are 2.4m x 1.2m

.

Thickness

82mm (60+22mm)
102mm (80+22mm)
112mm (90+22mm)
122mm (100+22mm)
142mm (120+22mm)
152mm (130+22mm)
162mm (140+22mm)
172mm (150+22mm)

 

 

The Material make up

• The top Layer is 18mm FSC Certified WBP Fire Rated exterior grade plywood.
• The core is manufactured with Kingspan’s high performance CFC/HCFC-free, zero ODP Resol foam technology and has a typical density of 35kg/m3 rigid Resol insulation core. Manufactured to BS EN ISO 13166.
• The Bottom Layer is a low emissivity composite foil which is highly resistant to the transmission of water vapour.

Sizes and Thickness

• All boards are 2.4m x 1.2m

Thickness

88mm (60+18mm)
98mm (80+18mm)
108mm (90+18mm)
118mm (100+18mm)
138mm (120+18mm)
148mm (130+18mm)
158mm (140+18mm)
168mm (150+18mm)

 

“A Positive Partnership – Through excellent work ethics and unparalleled service ALM have become leaders in our field.”

Accounts and Services

For regular users of lead, we offer easy account setup through our extensive network of builder’s merchants, granting you access to the best products and services available in the UK market. If you are a builder’s merchant interested in setting up an account with ALM, please contact us to get started.

All products can be delivered directly by ALM using our fleet of vehicles, which includes crane offload facilities and small vehicles for site-restricted access. Our transport service is FORS Accredited by Transport For London.

For after-hours inquiries, please click here to contact us via the website.

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