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P 1

14x7 & 14x8 Pressure treated pent shed

2mm Drill bit

x2

Winter = High Moisture = Expansion

Summer = Low Moisture = Contraction

All building’s should be 

erected by two adults

For ease of assembly, you 

MUST

 pilot drill all screw 

holes and ensure all screw 

heads are countersunk.

For assistance please contact customer care on: 01636 821215

Mercia Garden Products Limited, 

Sutton On Trent, 

Newark, 

Nottinghamshire, 

NG23 6QN

www.merciagardenproducts.co.uk

CAUTION

Every effort has been made during the 

manufacturing process to eliminate the 

prospect of splinters on rough surfaces of the 

timber.  You are strongly advised to wear gloves 

when working with or handling rough sawn 

timber.

Please retain product label and instructions for future reference

             

General Instructions

BEFORE YOU START PLEASE READ INSTRUCTIONS CAREFULLY 

- Check the pack and make sure you have all the parts listed. 

- When you are ready to start, make sure you have the right tools at hand (not supplied) including  a Phillips screw-

driver, Stanley knife, wood saw, step ladder and drill with 2mm bit.

- Ensure there is plenty of space and a clean dry area for assembly. 

TIMBER

As with all natural materials, timber can be affected during various weather conditions. For the duration of heavy 

or extended periods of rain, swelling of the wood panels may occur. Warping of the wood may also occur during 

excessive dry spells due to an interior moisture loss. Unfortunately, these processes cannot be avoided but can be 

helped. It is suggested that the outdoor building is sprayed with water during extended periods of warm sunshine 

and sheltered as much as possible during rain or snow. 

Once your garden building has been installed it will need to be treated as soon as possible and annually to prevent 

the timber from deteriorating and to waterproof it. This is required to maintain the anti-rot guarantee. 

Dip Treated buildings - Require a preservative treatment to protect against rot and decay and a waterproof treat-

ment to prevent water ingress

Pressure Treated buildings - Require a waterproof treatment to prevent water ingress

Log Cabins - Are supplied untreated and require a preservative and waterproofing treatment.

BUILDING A BASE

When thinking about where the building and base is going to be constructed: 

Ensure that there will be access to all sides for maintenance work and annual 

treatment.

Ensure the base is level and is built on firm ground, to prevent distortion.  Refer to diagrams for the base 

dimensions,  The base should be slightly smaller than the external measurement of the building, i.e. The cladding 

should overlap the base, creating a run off for water. It is also recommended that the floor be at least 25mm above 

the surrounding ground level to avoid flooding.

TYPES OF BASE

- Concrete 75mm laid on top of 75mm hard-core.

- Slabs laid on 50mm of sharp sand.

Whilst all products manufactured  are made to the highest standards of Safety and in the case of childrens 

products independently tested to EN71 level, we cannot accept responsibility for your safety whilst erecting or 

using this product.

Refer to the instructions pages for your specific product code

Pressure Treated Timber

Pressure treating is a chemical process which helps to protect wood against adverse weather which could 

lead to rot or insect damage.

The most common chemicals used to pressure treat wood are 

Alkaline Copper Quaternary

 (

ACQ

), 

Copper Azole

 (

CA

), and 

Micronized Copper Quaternary

 (

MCQ

).

Safety: 

Always wear gloves, eye protection and a dust mask when handling wood. Due to chemicals in 

pressure treated wood, never burn its sawdust or scraps; instead dispose in a landfill.

Summary of Contents for 01DDPENT1408-V3

Page 1: ... as soon as possible and annually to prevent the timber from deteriorating and to waterproof it This is required to maintain the anti rot guarantee Dip Treated buildings Require a preservative treatment to protect against rot and decay and a waterproof treat ment to prevent water ingress Pressure Treated buildings Require a waterproof treatment to prevent water ingress Log Cabins Are supplied untr...

Page 2: ...4 1947 PT3 Eaves Frame 28 x 28 x 2132mm QTY 4 FS2828 2132 PT3 T Hinge QTY 6 PI 07 0021 Turn Button QTY 1 PI 07 0034 Pad Bolt QTY 1 PI 07 0035 Plastic Window Cill QTY 1 PI 08 0013 Styrene 550x550mm QTY 2 PI 05 0114 Nail Bag 50mm Screw x 80 Felt Tacks x 220 20mm Screw x 23 30mm Black Screw x 1 70mm Screw x54 40mm Screw x 16 30mm Screw x 102 P 2 01DDPENT1408 V3 01DDPENT1407 V3 Please retain product l...

Page 3: ...lace with 2x20mm screws per strip 52x30mm Screws 4x20mm Screws a b c Pre drill hole 30mm screw 20mm screw a b c 9 16 9 9 9 17 17 9 9 9 9 Step 3 Window side assembly Cut 7x No 9 strips to 515mm and secure 4x No 9 strips to the inside of the window gap using 2x20mm screws per strip Ensure the strips are flush with the framing Place the plastic cill on top of the board and rest the styrene in the win...

Page 4: ...e the same method as stated above ensuring the eaves framing is flush with the edge of the roof framing and screwed directly through the eaves framing into the roof framing and not into the T G boards 16x40mm Screws Pre drill hole 30mm screw 11 12 12 7 P 4 Please retain product label and instructions for future reference OSB OPTION T G OPTION 3 1 a a a a a a b b b b Step 5 Following the same metho...

Page 5: ...100mm intervals 219xFelt Tacks Felt tacks Felt size 4390mm 18 18 18 18 Step 12 Measure the side of the roof cut 2x No 18 facias to size and fix in place using 3x30mm screws Measure the distance between the 2 facias at the front of the building cut 2x No 18 facias to match the gap Secure to the building using 6x30mm screws 12x30mm Screws Cut down to fit Pre drill hole 30mm screw a If you have purch...

Page 6: ...g 2x30mm screws Ensure the block sits below the door head Secure the turn button to the block with 1x30mm black screw Making sure the turn button catches on the door head 2x30mm Screws 1x30mm Black Screws Pre drill hole 30mm screw It is ESSENTIAL that you apply wood treatment immediately after the building has been assembled AFTER TREATMENT score around protective cover on glazing and carefuly pee...

Page 7: ...P 7 Please retain product label and instructions for future reference Please retain product label and instructions for future reference ...

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