Warm Deck Insulation Fixing for 18mm Timber Deck (Box 100)

Important details about this product:

• Material: High grade plastic tube & carbon steel screw
• Deck Type: Timber Deck
• Dimensions: Dependent on size selected
• Unit: Box of 100

Key Features & Advantages

• Reduces thermal bridging
• Allows for roof movement 
• Easy to install
• SPRA recommended

What size fixings and tubes will I receive?

• The tube and screw combination you receive is based entirely on the options you select from the dropdown boxes. All combinations are manufacturer-recommended for optimal performance.

How do these fixings work?

• This innovative design combines a high-quality fixing with an insulation tube washer to securely fasten insulation to an 18mm timber substrate. 
• The tube passes through the upper deck (if applicable), into the insulation.
• The screw starts near the bottom of the tube and extends through the remaining insulation and timber, protruding through the timber deck by approximately 20mm to ensure a secure fix.

How many fixings do I need for my insulation?

• 2400mm x 1200mm - 12 fixings per board (If your project is exposed or is in a high wind area this should be increased to 16)
• 2400mm x 600mm Tongue & Groove Board - 8 fixings per board
• 1200mm x 1200mm board - 9 fixings per board.

Do I need to fix through into the joists or firrings?

• No, the lower deck should already be fixed to the joists and/or firrings so the insulation only needs to be secured to the lower deck.
• These fixing are designed to protrude through the lower deck to allow for a telescopic feature. Securing into the joists doesn't allow for this movement.

Which P2 Bit do I need?

• 50 - 70mm Roof Thickness - 50mm P2 Bit
• 80 - 110mm  Roof Thickness - 110mm P2 Bit
• 120 - 160mm  Roof Thickness - 150mm P2 Bit
• 170mm + Roof Thickness - 200mm P2 Bit

We must be notified of any intent to return goods within 30 days upon receipt of your order. Please email sales@ukflatroofing.com with your order number as reference and a sales advisor will be able to advise on the returns process.

There is a 25% restocking fee on these items. This is unfortunately unavoidable due to the expenses incurred in restocking the fixings. Returns will need to be arranged at your own expense and the original shipping fee will not be refunded.

The goods must be in a resalable condition. We cannot refund orders which are sent back with missing items or are in an unsalable condition.

If you believe there are items missing please inform us prior to returning the items to avoid disappointment. All items are counted and checked individually upon return. 

Please ensure these are returned in their original packaging. If this is not possible please speak to a sales advisor about this prior to return.

When do you dispatch orders?

If your order is placed before 2pm we aim to have these processed and dispatched on that same day.

However some items are special order, these include but aren't limted to Colorfast and Powder coated items. These items can take an extra 3 - 7 working days to be manufactured and are dispatched as soon as they are ready. 

How much will my delivery cost?

Our delivery costs vary depending on what product is ordered and where it is being delivered to. When you add items to your basket and proceed to checkout the delivery prices will be stated. We keep our delivery costs as low as possible and only pass on the rates that our delivery partners charge us.

Delivery on fixings is free over £200.00 ex VAT

How long will my delivery take?

On the product page you will see our usual lead time for our items, these are above the ADD TO BASKET button. These are a guide only and we aim to get your items delivered to you ASAP.

If a product is low stock or out of stock we will contact you with an expected lead time.

Lead time on Colorfast and Powder coat items is approximately 3-7 working days

For Solar Fasteners please note that these are ordered in from the USA - These can take 3 - 5 weeks. Some have minimum order values - Please contact us for more information