HomeMy WebLinkAbout312 E 4th St_BLD3109_2025 ✔
312 E 4th Street whole duplex
00529900300100 9500
tear off existing shingles and replace with same shingles
✔ ✔
Kevin Kinney n/a
425-210-3875
2830 92nd Pl SE Everett Wa 98208
Cameron Hanson n/a
cameronhanson244@gmail.com 4259310944
15922 sturtevant ave stanwood wa 98292
n/a n/a
n/a n/a
n/a n/a n/a
n/a n/a
IKO Shingles ✔
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30 year asphalt shingles unknown
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Cameron Hanson 09/07/2022
IKO Roofing Shingles
Selector & Fixing Guide
IKO Roofing Shingles - Selector & Fixing Guide
Durable, waterproof and beautiful
Protecting what’s under your roof from the elements is simplicity itself with IKO Roofing
Shingles. IKO Roofing Shingles make ideal roofing; they are attractive, easy to install and are
perfect for use on a range of buildings. Durable and aesthetic, they can be used on new building
projects or for refurbishing everything from stables, gazebos, beach huts, chalets, summerhouses
and sports pavilions to garden buildings. They can also be used as vertical cladding.
IKO Roofing Shingles are suitable for use on any non-habital garden building, with a boarded
roof pitch from 15° to 85°. The simplest of makeovers can be completed by following the fixing
instructions. IKO Roofing Shingles provide a long lasting, highly decorative, weatherproof roof finish
in a variety of pitched roof situations.
Technology at its best
IKO Roofing Shingles are supplied in packs of individual strips, available in two shapes - IKO
Armourglass Plus Square Butt or IKO Armourshield Hexagonal:
They consist of a glass fibre base, coated with oxidised bitumen and surfaced with attractive
coloured mineral granules.
Benefits
• Long lasting • Lightweight
• Economical • Proven waterproofing performance
• Attractive appearance • Non-rotting glass fibre base
• Choice of colours • UV resistant decorative mineral surfacing
• Choice of shapes • Complies with European Standard EN544. Class1
• Easy to install
2 Technical: 01257 256 864
IKO Roofing Shingles - Selector & Fixing Guide
Product Range
IKO Armourglass Plus Square Butt Roofing Shingles
1000mm Nail Positions
Use 20mm large head galvanised clout nails.
Increased gauge for sites of severe exposure
will increase headlap from 50mm to 76mm.
336mm
Adhesive Strips
The tabs will self bond in summer conditions.
In colder conditions the bond will take longer
Tabs
to be effective. Therefore blobs of IKOpro
Gauge 143mm
High-Performance Felt Lap Adhesive should
(reduce to 130mm on sites of severe exposure).
be applied below each corner of the tabs.
IKO Armourshield Hexagonal Roofing Shingles
1000mm
318mm
80mm
Nail Positions Tabs
135mm to the weather with a fixed headlap of 50mm.
Pack Contents Strips
IKO Roofing Shingles
Roof area coverage (max) Number of strips Length Width Tabs
IKO Armourglass Plus Square Butt 2.0m2 14 1000mm 336mm 4
IKO Armourshield Hexagonal 2.0m2 15 1000mm 318mm 3
Cartridge size 310ml - Allow 11/
IKOpro High-Performance 2 cartridges per pack of shingles to cover nail heads. Where sites are
subject to severe exposure, allow an additional 2 cartridges per pack of square butt shingles for the
Felt Lap Adhesive
blobs of adhesive at the corners tabs
IKOpro High-Performance Roofing Felt Adhesive: 1, 2.5, 5 and 25 litre tins
IKOpro High-Performance
Roofing Felt Adhesive Fully bonding coverage (for bonding IKO Glass Fibre Underlay 20m (Type 3B) at valley shingles),
allow 5 litres per 8m2
Roll Length Roll Width Roll Weight
IKO Glass Fibre Underlay (Type 3B) 20m 1m 36kg
www.ikogroup.co.uk 3
IKO Roofing Shingles - Selector & Fixing Guide
Fixing Instructions
Helpful fixing guidelines
For standard conditions and roof slopes Understand Your Roof Pitch
(15o to 85o pitch): • Knowing your roof pitch - the angle at which your roof
• Place one fixing nail 25mm from each end and one fixing slopes or pitches - enables you to best plan your project
nail directly above the centre line of each cut-out. and determine the correct layers of underlay membrane
to use.
• All fixings should be on a line 25mm above the top of
the cut-out. Proper fixing increases the strength and wind • IKO Roofing Shingles are designed for application on
resistance of the shingle roof; so do not skimp on fixings. pitched roofs 15o to 85o on non-habitable buildings.
If a fixing will not enter the decking, use another in a • For non-habitable buildings of all roof pitches, a single layer
nearby location. of IKO Glass Fibre Underlay 20m (Type 3B) should be used as
o an underlay. This is laid parallel to the eaves with a 75mm side
• In very severe exposure areas and on steep roofs (60-85
overlap and 100mm end laps. It is fixed using large headed
pitch) use 8 nails per shingle, placing one fixing nail 25mm
clout nails at 300mm c/c along the lower edge and down all
from each end and 2 nails per cut-out, spaced 25mm left
sloping sides.
and right above each cut-out.
• If your building is subject to Building Regulations, then please
• In severe weather, a small blob of IKOpro High-Performance
contact IKO Technical Services for further guidance.
Felt Lap Adhesive must be applied beneath the corners of
each tab and over each nail head, for additional security
before the heat of the sun activates the self-seal patches.
• Always leave a 2mm gap between the ends of individual
shingles, to allow for minor adjustments in alignment.
IKO Armourglass Plus Square Butt Roofing Shingles
Instructions for fitting shingles on garden sheds and similar buildings
Step 1
Prepare the roof decking on to which you
are fixing the shingles
Check that the roof decking of your structure
is sound, clean, dry and stable before starting.
Step 2
Fix the felt underlay
An underlay consisting of rot proof IKO Glass Fibre Underlay 20m (Type 3B) should always
be fixed below the shingles.
Starting at the eaves and working up the slope of the roof, unroll the IKO Glass Fibre
Underlay parallel to the eaves. The underlay should extend beyond the roof edges and turn
down the external edges by 50mm. Tack into position at 300 c/c along the lower edge and
down all sloping sides. End laps should be 100mm and the vertical overlap 100mm.
4 Technical: 01257 256 864
IKO Roofing Shingles - Selector & Fixing Guide
Step 3
Make and fix the shingles strips for sloping verges
First make the shingle strips for the sloping verges. When using the
IKO Armourglass Plus Square Butt Shingles cut off the tabs from a
single shingles strip to create the sloping “verge-edging†pieces.
You may prefer to cut through the shingle from the back and cut
onto a board so as not to damage the knife blade or anything
underneath. These “verge-edging†pieces should be applied first
and positioned extending 50mm beyond the edge of the roof.
If a barge board is present on a garden building, it should be
removed and reinstated when the shingles have been installed.
Gently fold these verge pieces over the roof edge, taking care to
warm the material first in cold conditions so it is more pliable,
nailing at 50mm centres. At the corners cut the IKO Roofing
Shingles to allow an overlap when folded around the corner
and nail this in position.
Step 4
Position the eaves shingle strips
For the eaves sections use a full shingle strip, turned with the tabs
facing up the roof. Position these strips overhanging the roof edge
by 50mm. Starting at the left hand eaves corner, place the reversed
shingle on to the roof extending 50mm beyond both edges (for
ease of detailing at the corner, cut away the edge at an angle – as
seen in Fig. 1). At the joints between individual shingle strips, use
the tabs (that were previously cut to make the “verge edgingâ€) as
soaker pieces.
Place the eaves strips in position and gently fold over the roof
edge and nail into final position. Ideally nails should be placed Fig. 1
25mm from each end, just below the line of the cut-outs, with
three more nails on a horizontal line between the first two
immediately below each cut-out. Holding the shingle in position
with one hand, gently fold the overhang over the edge of the roof,
extending beyond the underside of the decking to form a drip
edge. Once folded, nail fix at 50mm centres.
Continue along the eaves of the roof in the same manner, using
the tabs previously cut off of the shingles for the sloping verge as
soaker pieces between each shingle strip.
You should cut away the corner of the shingle at an angle to
prevent a build-up of laps.
Now all your perimeter detailing should be complete verges,
corners and eaves.
www.ikogroup.co.uk 5
IKO Roofing Shingles - Selector & Fixing Guide
Step 5
Alignment of the first shingle course
Now set out the position for the first shingle course using
either a chalk line or straight edge approximately 5mm
from the roof edge.
Step 6
Position and fix the first shingle course
Trim half, that is 125mm from the verge tab of the first shingle course (row), and continue with full shingles for the rest of
the course. Leave a 2mm gap between shingle strips. See Fig. 2. Repeat this for all odd numbered courses.
Fig. 2
Step 7
Position and fix the higher courses
Use whole shingle strips for the placing of the second and all
further even numbered courses creating a staggered effect as
shown in the illustration. See Fig. 3.
For normal fixing, shingles should be nailed 25mm above each
cut-out and 25mm in from each edge.
Continue to fix the shingle strips up the roof, creating a staggered
effect. The bottom edge should just overlap the top of the cut-outs
of the underlying shingles so that there will be approximately
145mm of each shingle exposed.
Roofing adhesives can be used sparingly, covering the nail heads Fig. 3
of individual fixing points and in the corner of each tab. This also
gives added security in exposed locations.
6 Technical: 01257 256 864
IKO Roofing Shingles - Selector & Fixing Guide
Step 8
Cut IKO Roofing Shingles to create ridge shingles
To finish the roof we make the ridge capping. For the ridge,
IKO Roofing Shingles must be cut from the shingle strips,
inline with the cut-outs. See Fig. 4.
Four ridge shingles can be cut from each shingle strip.
Shingles can be more readily cut if scored on the back, Fig. 4
allowing the shingle to separate away easily. Alternatively
you can cut from the front, or mineral side (as shown).
To assist in making the ridge shingles lay flat, make
secondary cut lines as shown in the illustration.
Step 9 Step 10
Alignment of the ridge shingles Position and fixing of ridge shingles
Use a chalk-line or straight edge to ensure the correct On the ridge of the roof each ridge shingle should overlap the
positioning of the individual ridge shingles. previous one, as shown, exposing approximately 145mm.
Step 11
Seal the lap joints in the ridge shingles
A bead of IKOpro High-Performance Felt Lap Adhesive should
be used to seal the joint. Bed down onto 25mm strips of
IKOpro High-Performance Felt Lap Adhesive to seal the
open ends.
Fig. 5
www.ikogroup.co.uk 7
IKO Roofing Shingles - Selector & Fixing Guide
Step 12
Position and fix of the ridge shingles Shingle application in valleys
Continue to fix the ridge shingles along the roof ridge, Cover the valley with the 1m wide IKO Glass Fibre
bending lengthways down the centre to achieve equal Underlay 20m (Type 3B). Vertical laps if unavoidable
exposure on both sides of the ridge as shown in Fig. 5. In should be a minimum of 300mm and sealed with IKOpro
cold weather remember to warm the shingles before folding. High-Performance Felt Lap Adhesive. Nail at 400mm
Seal the lap and nail fixing on both sides. intervals 25mm from the edge. Then lay the main roof
underlay so that it goes over the valley and overlaps
the adjacent roof plane by 300mm. Cut this parallel to
the valley then seal with IKOpro High-Performance Felt
Lap Adhesive. The underlay on the opposite roof plane
would similarly overshoot the valley by 300mm and
would also be cut parallel and then sealed with IKOpro
High-Performance Felt Lap Adhesive. Do not nail within
150mm of the valley centreline. For best performance,
start applying shingles on the roof plane with the lower
slope or biggest surface. The starter strip must be woven
(extend 250mm onto adjoining roof plane). Do not nail
within 150mm of the valley centreline. Use one extra
nail at the end of each shingle crossing the valley. After
completing this roof plane, snap a chalk line
50mm from the centre line on the roof plane still to
cover. Apply the shingles onto the second plane, trim
shingles to the line and cut a 50mm triangle off the top
corner to direct water into the valley. Glue the valley
end of each shingle with IKOpro High-Performance Felt
Lap Adhesive. Do not nail within 150mm of the valley
centreline. Always arrange layers so that water can run
unobstructed to the gutter.
Step 13
The Completed Job
IKO Roofing Shingles provide a long lasting,
attractive, decorated waterproofing finish to
a wide variety of garden buildings.
8 Technical: 01257 256 864
IKO Roofing Shingles - Selector & Fixing Guide
IKO Armourshield Hexagonal Roofing Shingles
Fixing Hexagonal Roofing Shingles - A few differences
Using IKO Armourshield Hexagonal Shingles is similar, but Fig. 6
differences arise because unlike the Square Butt Shingles,
Hexagonal Roofing Shingles have an adhesive surface on
the reverse of each tab, protected by removable film.
Prepare your roof deck with underlay as detailed for Square
Butt Roofing Shingles. Creating the “verge-edging†pieces
means cutting off the hexagonal tabs from a shingles strip
and removing the release film.
When positioning the verge edging piece, it is again
important to allow a 50mm overhang at all edges.
Remember to use a full shingle, turned with the tabs
facing up the roof, overhanging the roof edge by 50mm. At
joints between individual shingles strips, use one of the 3
hexagonal tabs (that has been cut off when you made the
verge edging) as a soaker piece as shown in Fig. 6.
Folding the Eaves Roofing Shingle
Now gently fold the verge pieces over the roof edge,
taking care to warm the shingles in cold conditions.
As shown correctly position the eaves shingle, gently
fold over the roof edge and nail in position, cutting
the corner details allowing overlaps to be folded
around the corners before nailing into position.
Removal of the release backing
Before applying IKO Armourshield Hexagonal Roofing Shingles, always remove the release sheet backing to expose the heat
activated adhesive coating. But do not remove the backing until you are ready to fix the shingle.
www.ikogroup.co.uk 9
IKO Roofing Shingles - Selector & Fixing Guide
Alignment of the first shingle course
In order to position and fix the first shingle course, trim 166mm from the verge tab
of the first shingle course. Repeat this for all odd numbered courses. Set out the
position for the first shingle course so that the edge of the shingle strip is aligned
5mm from the edge of the roof. Ensure that the shingle cut-out of the first shingle
course aligns with the reversed shingle tab from the eaves shingle strip. Position
and fix the higher IKO Roofing Shingles courses.
Next position and fix subsequent courses
For the second course, continue with full shingles strips for the rest of the course.
Use whole shingles for the second and all even numbered courses. For normal
fixing, shingles should be nailed 25mm in from each edge and above each cut-out,
along a line 25mm above the cut-outs.
Now for the remaining courses, simply continue to fix the shingle strips up the roof,
creating a staggered effect, as seen here. The bottom edge should just overlap the
top of the cut-outs of the underlying shingles so that there will be approximately
135mm of each shingle exposed.
Use IKOpro High-Performance Felt Lap Adhesive to cover the nail heads of
individual fixing points and in the corner of each tab, for added security in
exposed locations, prior to heat activation of the tab coating.
Finally to finish the roof ridge capping, the ridge shingles must be cut from the
shingle strips, inline with the centre of the cut-outs. Three ridge shingles can be
cut from each Hexagonal Shingle strip. These ridge shingles should be nailed
both sides of the ridge apex and nail fixings covered by the next ridge shingle.
The Completed Job
IKO Hexagonal IKO Roofing Shingles provide a long lasting attractive decorative
waterproofing finish to a wide variety of garden buildings.
10 Technical: 01257 256 864
IKO Roofing Shingles - Selector & Fixing Guide
Additional Information
Roof Ventilation Storage
When IKO Roofing Shingles are used on heated buildings Store shingles inside a ventilated area. Do not stack Square
or insulated roofs, ventilation of the void space must be Butt Shingles more than 16 packs high and Hexagonal
provided. For cold roofs ventilation should be at least equal Shingles more than 14 packs high. Pallet loads must not be
to continuous strip 10mm wide (Ref: BS 5250:2011). stacked directly upon each other.
Store away from direct heat and sunlight.
Additional Weather Considerations
In cold weather, store packs inside before use and gently
Whilst IKO Roofing Shingles are designed for application warm before folding.
on pitched roofs between 15º and 85º, in severe exposed
A roofing shingle pack weighs between 28.5kg and 32.4kg
locations it is recommended that the roof pitch should be a
depending on the product type. The usual precautions
minimum of 30. Exposure categories as defined in BS5628:
should be taken when handling heavy objects.
Part 3.
Handling
Building Regulations Handle Roofing Shingle strips carefully in cold weather to
IKO Armourglass Plus and Armourshield IKO Roofing prevent cracking or breaking, and in hot weather to protect
Shingles comply with Building Regulations: England, Wales, edges. Do not drop packs on their edges.
Scotland and Northern Ireland. However, they must be
installed in accordance with BS 5534: 2014 Code of Practice Fixing
for Slating and Tiling (including Shingles). Contact IKO To improve adhesion of the shingles strips, the IKO
Technical Services for guidance. Armourglass Plus Square Butt Shingles have a heat
sensitive bituminous strip on the top side. The Armourshield
Suitable Decking Hexagonal Shingles have an adhesive surface on the reverse
of each tab, protected with a removable film.
The following decking materials are suitable for the
fixing of roof shingles.
IKO Armourglass Plus Square Butt Roofing Shingles
• Exterior grade plywood (18mm)
The polythene film strip on the back of the Square Butt
• OSB 3 Conditioned Boarding (18mm) Shingles prevents them sticking together during transit and
• Plain edge timber boarding (25mm) storage. Do not attempt to remove the film.
Note: Chipboard (including pre-felted) is not recommended as decking.
IKO Armourshield Hexagonal Roofing Shingles
The release sheet must be removed from the back
of the Hexagonal Shingles.
IKO Roofing Shingles Colour Selector
Square Butt Shingles Hexagonal Shingles
IKO Armourglass PlusIKO Armourglass PlusIKO Armourglass PlusIKO Armourglass PlusIKO Armourglass Plus IKO Armourshield IKO ArmourshieldIKO Armourshield IKO Armourshield
Amazon Green Tile Red Slate Grey Dual Brown Black Amazon Green Granite Grey Dual Brown Black
www.ikogroup.co.uk 11
View our online installation
video at www.ikogroup.co.uk
IKO PLC Sales Support Northern Ireland Ireland
Appley Lane North t: 01257 256 865 14 Sanda Road 502 Northwest Business Park
Appley Bridge f: 01257 251 855 Whitehouse, Newtownabbey Ballycoolin
Wigan sales.uk@iko.com County Antrim BT37 9UB Dublin 15
Lancashire WN6 9AB
Technical Services
www.ikogroup.co.uk t: 028 9086 7079 t: 01 8855 090
t: 01257 256 864
f: 028 9086 9079 f: 01 8855 858
Member of the
technical.uk@iko.com
waterproofing@iko-ni.com waterproofing@iko.ie
IKO Group
www.iko-ni.com www.iko.ie
February 2021
Whilst every care is taken to see that the information given in this literature is correct and up to date it is not intended to form part of any
contract or give rise to any collateral liability, which is hereby specifically excluded. Intending purchasers of our materials should therefore verify
with the company whether any changes in our specification or application details or otherwise have taken place since this literature was issued.
9/15/2022
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