Roofing Accessories

Ventilated Tile Range
Will fit most major manufacturer's tiles. Inline or cowl.
The low line 10k ventilation area is virtually flat with the sheet,
whilst the 10k and 20k cowl in terracotta, slate grey, red and
brown as standard.

Tile Vent - Flat
Suitable for:
Russell Galloway, Grampoian, Lotian, Moray
Marley Modern
Sandtoft Plain
Redland Stoneworld

Tile Vent - Double Pantile
Suitable for:
Sandtoft Double Pantile
Redland Double Pantile, Grovebury
Russell Penine
Marley Mendip

Tile Vent - Profile
Suitable for:
Marley Double Roman
Sandtoft Double Roman
Redland 50 Double Roman
Russell Double Roman

Universal Tile Ventilators
Designed to be unobtrusive and for use with
the majority of manufacturers profiles and colours.
Available as 10k or 20k Cowl and new Solar tiles.
Moulded in 'HIPS' with UV stable paint to suit most colours.

Slate Vents
Designed to be both unobtrusive and practical. Available as
low line or raised cowl in Riven or Pinseal finishes in all
standard slate sizes. The low line 10k, ventilation area is
virtually flat with the sheet, whilst the 10k and 20k cowl
type have patented 'anti-splash sleeve' devices and fly
screen protection.

Plain Tile Ventilators
Injection moulded offering precision and strength.
Designed to suit all plain clay tiles and can be
fitted without cutting the tiling battens. Suitable
for pitches of 30 and above.

3-in-1 Ventilated Eaves Protector
The fast and easy way to ventilate and protect at the eaves,
consisting of a 1000mm over fascua vent with integrated
underlay support tray and eaves comb filler.


Mage Flex

Mage Flex

A high performance BBA ceritified aluminium
self adhesive flashing suitable for use as an alternative
to traditional lead in both flat and pitched roof applications.

Roll Width/mm            140     320     450
Roll Length/Metres       5        5        5
Rolls/Box                      4        4        4
Rolls/Pallet                  160    160      64

Vent3® Pro


Vent 3® Pro

Breathable Membranes

Vent3 Pro is a triple layer fabric, high performance breather membrane, made from high tensile spun bonded polypropylene layers, around a micro porous polypropylene film. Designed for use in a fully supported or unsupported tiled, slated or metal roof system. The high vapour permeability and waterproof nature of the membrane, combined with excellent tensile/tear strength and high wind uplift resistance make Vent3 the professional’s choice as the ultimate breather membrane. It is equally suitable whether draped unsupported over rafters or laid directly over insulation.
The outer layer forms the functional waterproof surface, the middle layer is the breathable waterproof membrane, and the inner layer protects the membrane from abrasion and damage, also giving additional strength. This enables the fabric to allow moisture vapour to pass through, whilst remaining fully waterproof. The upper surface is Green, printed with the trade name and head lap lines. Available in 1.0m and 1.5m widths as standard to conform easily to any typical roof configuration or the individual working practices of the installer.

• BBA certified
• Cold & Warm roof application
• 3 layer spun-bonded membrane
• Clean and easy to use
• Excellent tensile strength
• No gusting wind noise
• UV stable for up to 3 months
• Excellent nail tear resistance
• Weight 170gsm

Roll sizes available:
15m x 1m
25m x 1m
50m x 1m
50m x 1.5m


Download the Declaration of Performance.

Fibre Based Felt

Fibre Based Felt

Intended for use in built-up roofing as a top sheet or a torch-on for repair
work. Using a traditional fibre based carrier, the membrane offers
excellent application characteristics and activated bitumen flow at an
economy price.

Elastathane 25

A novel, all weather rapid curing, single component polyurethane liquid membrane for waterproofing and protection based on Humidity-Activated-Accelerator.

Elastathane 25 is a unique single component polyurethane liquid membrane, based on the successful combination of membrane and accelerator which provides applicators with a solution for a fast curing, bubble free thick layer membrane. It is formulated with the accelerator incorporated in a blocked fashion, which, upon contact with humidity is released and self-accelerates the curing of the material.
Due to its unique formulation, it cures rapidly to form a completely defect free membrane with excellent mechanical and elastomeric properties. This product is ideal for use during the winter months or in climates with relatively low humidity. Furthermore, the fact that the minimum consumption can now be achieved in only one coat, reduces labour cost and eliminates problems such as short working time or problems associated with multilayer coats adhesion failure.

The product complies with the EU guideline for this type of materials, ΕΟΤΑ (European Organization of Technical Approval).

Waterproofing and protection of:
Gypsum and cement boards,
Polyurethane insulation foams,
Verandas and balconies,
Light roofing made of metal or fibrous cement,
Asphalt membranes,
EPDM membranes.

Not recommended for:
Unsound substrates,
Waterproofing of swimming pool surfaces in contact with chemically treated water.
Primer usage is necessary, please refer to primer selection table or contact our technical department.

Can be successfully applied on:
Concrete, fibrous cement, mosaic, cement roof tiles, old (but well adhered) acrylic and asphalt coats, wood. For information about other substrates, please contact our tech department.



Filename Size Date & Time
An Adobe Acrobat file Admix_3_in_1_English_Cromar_CLP_v3_1_0 71.42 KB 2014-10-14 11:18:14
An Adobe Acrobat file Admix_English_Cromar_CLP_v3_0_0 70.13 KB 2014-10-14 10:43:30
An Adobe Acrobat file Allweather_Roofing_Compound_English_Cromar_CLP_v1_1_0 81.52 KB 2015-05-13 10:02:34
An Adobe Acrobat file Aluminium_Paint_English_Cromar_CLP_v1_0_0 81.16 KB 2015-05-13 14:34:58
An Adobe Acrobat file Bitumen_Primer_English_Cromar_CLP_v1_0_0 80.42 KB 2015-05-13 14:56:22
An Adobe Acrobat file Black_Bitumen_Paint_English_Cromar_CLP_v1_0_0 80.47 KB 2015-05-13 14:35:28
An Adobe Acrobat file Block_and_Paving_Sealer_English_Cromar_CLP_v1_0_0 68.11 KB 2014-10-14 12:08:38
An Adobe Acrobat file CP Primer 194.34 KB 2014-12-01 18:06:22
An Adobe Acrobat file CP_Primer_English_Cromar_CLP_v1_0_0 80.81 KB 2014-10-15 17:21:20
An Adobe Acrobat file Cold_Gritting_Solution_English_Cromar_CLP_v1_0_0 79.51 KB 2015-05-20 08:16:26
An Adobe Acrobat file Concrete_hardener_and_Dustproofer_English_Cromar_CLP_v1_0_0 69.93 KB 2014-11-20 17:30:04
An Adobe Acrobat file Creotreat_CLP_English_Cromar_CLP_v1_0_0 83.38 KB 2014-10-15 14:43:10
An Adobe Acrobat file Cromapol_English_Cromar_CLP_v3_0_0 84.76 KB 2015-04-22 14:12:42
An Adobe Acrobat file Cromar_Bath_Sanitary_English_Cromar_CLP_v1_0_0 69.92 KB 2015-01-22 11:30:46
An Adobe Acrobat file Cromar_Building_Silicone_English_Cromar_CLP_v1_0_0 68.92 KB 2015-01-26 10:52:02
An Adobe Acrobat file Cromar_Decorators_Acrylic_English_Cromar_CLP_v1_0_0 67.46 KB 2015-02-03 17:38:02
An Adobe Acrobat file Cromar_GP_Silicone_English_Cromar_CLP_v1_0_0 68.96 KB 2015-02-19 14:58:18
An Adobe Acrobat file Cromar_Gripstick_English_Cromar_CLP_v1_0_0 79.06 KB 2015-02-23 10:31:34
An Adobe Acrobat file Cromar_Gun_Grade_Foam_English_Cromar_CLP_v1_0_0 84.77 KB 2015-02-23 13:02:08
An Adobe Acrobat file Cromar_Hand_Held_Foam_English_Cromar_CLP_v1_0_0 84.46 KB 2015-03-02 15:21:20
An Adobe Acrobat file Cromar_Lead_Seal_English_Cromar_CLP_v1_0_0 68.59 KB 2015-03-02 16:34:56
An Adobe Acrobat file Cromar_The_Business_Clear_English_Cromar_CLP_v1_0_0 67.18 KB 2015-03-02 17:35:08
An Adobe Acrobat file Cromar_The_Business_Coloured_English_Cromar_CLP_v1_0_0 67.79 KB 2015-03-02 17:52:04
An Adobe Acrobat file Cromasol_English_Cromar_CLP_v3_0_0 83.85 KB 2014-10-22 10:06:36
An Adobe Acrobat file Damp_proof_Injection_Fluid_English_Cromar_CLP_v1_0_0 80.06 KB 2014-10-22 12:52:32
An Adobe Acrobat file Decking_Cleaner_English_Cromar_CLP_v3_0_0 68.05 KB 2014-10-22 14:40:54
An Adobe Acrobat file Decking_Oil_English_Cromar_CLP_v2_1_1 77.98 KB 2014-07-21 15:38:48
An Adobe Acrobat file Decking_Sealer_and_Protector_English_Cromar_CLP_v1_0_0 80.8 KB 2015-01-08 14:28:28
An Adobe Acrobat file Elasta-Thane 25 TDS 353.23 KB 2016-02-08 02:15:31
An Adobe Acrobat file Elasta-Thane Rapid Cure Primer TDS 236.69 KB 2016-02-08 02:15:31
An Adobe Acrobat file Elasta-Thane Super Seal Primer TDS 212.41 KB 2016-02-08 02:15:31
An Adobe Acrobat file Elasta-Thane Universal Primer TDS 227.83 KB 2016-02-08 02:15:31
An Adobe Acrobat file Elasta_Thane_25_English_Cromar_CLP_v1_2_0 76.19 KB 2015-01-26 15:27:40
An Adobe Acrobat file Elasta_Thane_Rapid_Cure_Primer_English_Cromar_CLP_v1_1_0 80.53 KB 2015-01-26 12:52:54
An Adobe Acrobat file Elasta_Thane_Super_Seal_Primer_English_Cromar_CLP_v1_1_0 80.66 KB 2015-01-26 16:04:50
An Adobe Acrobat file Elasta_thane_Universal_Primer_English_Cromar_CLP_v1_0_0 78.63 KB 2016-02-08 02:15:31
An Adobe Acrobat file Elasto_thane_Catalyst_English_Cromar_CLP_v1_0_0 79.04 KB 2014-09-29 17:52:44
An Adobe Acrobat file Elasto_thane_English_Cromar_CLP_v1_2_0 78.31 KB 2014-09-30 07:52:08
An Adobe Acrobat file Exterior Water Seal 196.78 KB 2014-12-02 09:57:25
An Adobe Acrobat file Exterior_Water_Seal_English_Cromar_CLP_v2_2_1 80.41 KB 2014-11-24 16:36:24
An Adobe Acrobat file Fencetreat_English_Cromar_CLP_v1_0_0 68.31 KB 2014-11-17 11:44:34
An Adobe Acrobat file Fibromastic_English_Cromar_CLP_v1_0_0 80.87 KB 2015-05-13 18:01:44
An Adobe Acrobat file Flashing_Strip_English_Cromar_CLP_v1_0_0 64.69 KB 2015-01-08 10:11:06
An Adobe Acrobat file Frostproofer_English_Cromar_CLP_v3_0_0 69.93 KB 2014-11-03 17:17:32
An Adobe Acrobat file GRP - Acetone 155.96 KB 2015-05-21 14:08:38
A Microsoft Word file GRP - Topcoat 61.91 KB 2014-06-17 16:43:44
An Adobe Acrobat file GRP_Resin_Contractor_English_Cromar_CLP_v1_0_0 86.67 KB 2015-02-19 14:21:22
An Adobe Acrobat file GRP_Topcoat_Contractor_English_Cromar_CLP_v1_0_0 86.72 KB 2015-02-19 14:25:28
An Adobe Acrobat file Haloseal_MW_English_Cromar_CLP_v1_1_0 86.65 KB 2015-02-18 12:08:14
An Adobe Acrobat file Hi_Bond_Primer_English_Cromar_CLP_v1_0_0 69.8 KB 2014-12-18 11:00:08
An Adobe Acrobat file Hot_Gritting_Soln_English_Cromar_CLP_v1_0_0 79.43 KB 2015-05-20 08:17:40
An Adobe Acrobat file Integral_Waterproofer_New_English_Cromar_CLP_v1_0_0 69.5 KB 2014-11-05 15:50:24
An Adobe Acrobat file Latex_liquid_English_Cromar_CLP_v1_0_0 67.19 KB 2014-12-18 11:20:46
An Adobe Acrobat file Liquid_Mortarton_Red_English_Cromar_CLP_v1_0_0 63.89 KB 2014-12-01 15:56:08
An Adobe Acrobat file Liquid_Mortartone_Black_English_Cromar_CLP_v1_0_0 67.7 KB 2014-12-02 12:28:42
An Adobe Acrobat file Liquid_Mortartone_Brown_English_Cromar_CLP_v1_0_0 63.67 KB 2014-12-02 10:25:10
An Adobe Acrobat file Masonry_Dry_Rot_Fluid_English_Cromar_CLP_v1_0_0 70.34 KB 2014-11-28 12:27:00
An Adobe Acrobat file More_2_Mix_English_Cromar_CLP_v3_0_0 71.1 KB 2014-11-28 11:11:28
An Adobe Acrobat file Mortar_Plasticiser_Powder_English_Cromar_CLP_v1_0_0 71.76 KB 2014-08-13 17:59:06
An Adobe Acrobat file Moss_Mould_English_Cromar_CLP_v1_0_0 71.26 KB 2015-03-17 10:36:48
An Adobe Acrobat file Oxidised_Bitumen_English_Cromar_CLP_v1_0_0 82.09 KB 2015-04-22 11:42:00
An Adobe Acrobat file PVA_Bond_CLP_English_Cromar_CLP_v1_0_0 65.83 KB 2014-06-07 18:14:58
An Adobe Acrobat file Patination_Oil_CLP_English_Cromar_CLP_v1_0_0 84.73 KB 2014-12-10 08:46:12
An Adobe Acrobat file Patio_Cleaner_English_Cromar_CLP_v3_0_0 77.69 KB 2014-10-01 15:23:32
An Adobe Acrobat file Powder_Mortartone_Black_English_Cromar_CLP_v1_0_0 68.64 KB 2014-12-17 08:00:42
An Adobe Acrobat file Powder_Mortartone_Yellow_Red_Brown_English_Cromar_CLP_v1_0_0 66.97 KB 2014-12-02 14:21:10
An Adobe Acrobat file PremiAir CE Dec Template 2015(1) 130.34 KB 2015-06-24 11:04:13
An Adobe Acrobat file Pro_GRP_Hardener_English_Cromar_CLP_v1_0_0 79.13 KB 2014-10-30 19:19:08
An Adobe Acrobat file Pro_Grp_Resin_English_Cromar_CLP_v1_0_0 86.47 KB 2015-02-11 12:31:40
An Adobe Acrobat file Protectif_English_Cromar_CLP_v2_0_1 66.62 KB 2015-01-06 10:11:30
An Adobe Acrobat file Quick_Drying_Primer_English_Cromar_CLP_v1_0_0 81.02 KB 2015-05-13 16:50:06
An Adobe Acrobat file RenoCoat_English_Cromar_CLP_v1_0_0 69.71 KB 2014-12-18 11:33:22
An Adobe Acrobat file Roofing_Felt_Adhesive_English_Cromar_CLP_v1_1_0 80.65 KB 2015-05-20 12:39:02
An Adobe Acrobat file RubberCoat_English_Cromar_CLP_v1_0_0 67.9 KB 2015-01-05 14:04:12
An Adobe Acrobat file SBR_English_Cromar_CLP_v1_0_0 67.42 KB 2014-12-18 12:30:58
An Adobe Acrobat file Stabilising_Soln_English_Cromar_CLP_v1_0_0 70.93 KB 2015-04-13 19:06:24
An Adobe Acrobat file Trowelmastic_English_Cromar_CLP_v1_0_0 79.25 KB 2015-05-20 08:15:22
An Adobe Acrobat file Universal_DR_WWK_English_Cromar_CLP_v1_0_0 83.88 KB 2015-05-21 13:14:10
An Adobe Acrobat file Walkway_Aggregate_Scangrit_English_Cromar_CLP_v1_0_0 66.84 KB 2015-01-05 15:50:48
An Adobe Acrobat file White_Spirit_English_Cromar_CLP_v2_1_0 78.91 KB 2014-07-29 11:19:00
An Adobe Acrobat file Wood_Glue_English_Cromar_CLP_v1_0_0 67.55 KB 2014-12-18 13:49:54
An Adobe Acrobat file Wood_Treatment_English_Cromar_CLP_v2_1_1 78.18 KB 2014-07-21 15:46:54
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