Industrial Strength Aluminium Threshold Seal Kit 8mm (High)

$240.65

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5-Year Warranty

Hundreds of Verified Reviews

This industrial strength aluminium threshold seal is the lowest profile of this particular type however that isn’t to say that it’s the smallest. In terms of width, it’s our widest aluminium threshold, and it’s even wider than the 25mm high threshold seal and is designed specifically to handle extremely heavy weights, which is why we use the term industrial strength when describing it.

Being able to withstand a lot of weight isn’t the only reason this product is popular with our customers. Just like our other seals this works in combination with the PVC material underneath, and when it is affixed to the floor it creates a watertight seal up to 8mm high which will prevent any water escaping into your premises.

Threshold Kit Length	Aluminium Sections	Box Weight (kg)	Box Dimensions (cm)
1.55m	1 x 1.55m	4.8	155 x 12 x 12
2.0m	1 x 2.0m	5.4	200 x 12 x 12
2.5m	1 x 2.5m	5.6	250 x 12 x 12
3.1m	2 x 1.55m	8.5	155 x 12 x 12
3.55m	1 x 2.0m, 1 x 1.55m	9.3	200 x 12 x 12
4.0m	2 x 2.0m	10.1	200 x 12 x 12
4.5m	1 x 2.5m, 1 x 2.0m	11.0	250 x 12 x 12
5.0m	2 x 2.5m	11.5	250 x 12 x 12
5.6m	1 x 2.5m, 2 x 1.55m	13.9	250 x 12 x 12
6.0m	3 x 2.0m	14.6	200 x 12 x 12
7.0m	2 x 2.5m, 1 x 2.0m	16.0	250 x 12 x 12
8.0m	4 x 2.0m	19.1	200 x 12 x 12
9.0m	2 x 2.5m, 2 x 2.0m	20.9	250 x 12 x 12

Prevents Rain

Blocks Debris

Keeps Out Pests

Stops Cold Air

The Only Commercial Door Seal You Need

GaraDry® commercial door threshold seals keep your warehouse clean and dry - even in heavy storms.

Industrial-grade materials designed to be strong and durable
Precision-extruded profiles for consistent sealing
Built to last years, not seasons

Why Most Commercial Door Seals Don't Last

Most commercial door threshold seals are thin aluminium strips designed for price - not performance. When the weather turns extreme they warp in heat, shrink in cold, and fail when heavy vehicles driver over them.

Heat causes warping and bending
Cold causes shrinking and cracking
Water pressure defeats weak seals

GaraDry® is engineered differently

Engineered for Relentless Weather

Why GaraDry® Outperforms The Competition

	GaraDry	Competitors
Materials	Industrial-grade aluminium	Thin aluminium
Warranty	5-year manufacturer's warranty	None, or limited 1-year warranty
Sizes	Available in 3 different threshold heights	Typically one standard size
Fixings	Quality concrete fixings supplied	Not supplied
Install	Comprehensive DIY instructions and customer support	Basic or no installation guidance
Lifespan	Designed for long-term durability	Short operational lifespan
Sealing	PVC underseals form a watertight barrier permanently	Clear silicon required and must be reapplied regularly